238922112

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 256

約数和(自身を含む): 788256000

約数和(自身を除く): 549333888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 64, 66, 76, 78, 88, 96, 104, 114, 128, 132, 143, 152, 156, 176, 192, 208, 209, 228, 229, 247, 264, 286, 304, 312, 352, 384, 416, 418, 429, 456, 458, 494, 528, 572, 608, 624, 627, 687, 704, 741, 832, 836, 858, 912, 916, 988, 1056, 1144, 1216, 1248, 1254, 1374, 1408, 1482, 1664, 1672, 1716, 1824, 1832, 1976, 2112, 2288, 2432, 2496, 2508, 2519, 2717, 2748, 2964, 2977, 3344, 3432, 3648, 3664, 3952, 4224, 4351, 4576, 4992, 5016, 5038, 5434, 5496, 5928, 5954, 6688, 6864, 7296, 7328, 7557, 7904, 8151, 8702, 8931, 9152, 10032, 10076, 10868, 10992, 11856, 11908, 13053, 13376, 13728, 14656, 15114, 15808, 16302, 17404, 17862, 18304, 20064, 20152, 21736, 21984, 23712, 23816, 26106, 26752, 27456, 29312, 30228, 31616, 32604, 32747, 34808, 35724, 40128, 40304, 43472, 43968, 47424, 47632, 47861, 52212, 54912, 56563, 60456, 65208, 65494, 69616, 71448, 80256, 80608, 86944, 87936, 94848, 95264, 95722, 98241, 104424, 113126, 120912, 130416, 130988, 139232, 142896, 143583, 161216, 169689, 173888, 190528, 191444, 196482, 208848, 226252, 241824, 260832, 261976, 278464, 285792, 287166, 322432, 339378, 347776, 381056, 382888, 392964, 417696, 452504, 483648, 521664, 523952, 556928, 571584, 574332, 622193, 678756, 765776, 785928, 835392, 905008, 967296, 1043328, 1047904, 1143168, 1148664, 1244386, 1357512, 1531552, 1571856, 1670784, 1810016, 1866579, 2095808, 2297328, 2488772, 2715024, 3063104, 3143712, 3620032, 3733158, 4191616, 4594656, 4977544, 5430048, 6126208, 6287424, 7240064, 7466316, 9189312, 9955088, 10860096, 12574848, 14932632, 18378624, 19910176, 21720192, 29865264, 39820352, 59730528, 79640704, 119461056, 238922112]

約数ペア:

[(1, 238922112), (2, 119461056), (3, 79640704), (4, 59730528), (6, 39820352), (8, 29865264), (11, 21720192), (12, 19910176), (13, 18378624), (16, 14932632), (19, 12574848), (22, 10860096), (24, 9955088), (26, 9189312), (32, 7466316), (33, 7240064), (38, 6287424), (39, 6126208), (44, 5430048), (48, 4977544), (52, 4594656), (57, 4191616), (64, 3733158), (66, 3620032), (76, 3143712), (78, 3063104), (88, 2715024), (96, 2488772), (104, 2297328), (114, 2095808), (128, 1866579), (132, 1810016), (143, 1670784), (152, 1571856), (156, 1531552), (176, 1357512), (192, 1244386), (208, 1148664), (209, 1143168), (228, 1047904), (229, 1043328), (247, 967296), (264, 905008), (286, 835392), (304, 785928), (312, 765776), (352, 678756), (384, 622193), (416, 574332), (418, 571584), (429, 556928), (456, 523952), (458, 521664), (494, 483648), (528, 452504), (572, 417696), (608, 392964), (624, 382888), (627, 381056), (687, 347776), (704, 339378), (741, 322432), (832, 287166), (836, 285792), (858, 278464), (912, 261976), (916, 260832), (988, 241824), (1056, 226252), (1144, 208848), (1216, 196482), (1248, 191444), (1254, 190528), (1374, 173888), (1408, 169689), (1482, 161216), (1664, 143583), (1672, 142896), (1716, 139232), (1824, 130988), (1832, 130416), (1976, 120912), (2112, 113126), (2288, 104424), (2432, 98241), (2496, 95722), (2508, 95264), (2519, 94848), (2717, 87936), (2748, 86944), (2964, 80608), (2977, 80256), (3344, 71448), (3432, 69616), (3648, 65494), (3664, 65208), (3952, 60456), (4224, 56563), (4351, 54912), (4576, 52212), (4992, 47861), (5016, 47632), (5038, 47424), (5434, 43968), (5496, 43472), (5928, 40304), (5954, 40128), (6688, 35724), (6864, 34808), (7296, 32747), (7328, 32604), (7557, 31616), (7904, 30228), (8151, 29312), (8702, 27456), (8931, 26752), (9152, 26106), (10032, 23816), (10076, 23712), (10868, 21984), (10992, 21736), (11856, 20152), (11908, 20064), (13053, 18304), (13376, 17862), (13728, 17404), (14656, 16302), (15114, 15808)]