238932144

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:528

約数の個数: 240

約数和(自身を含む): 814769280

約数和(自身を除く): 575837136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 19, 22, 24, 33, 34, 36, 38, 44, 48, 51, 57, 66, 68, 72, 76, 88, 99, 102, 114, 132, 136, 144, 152, 153, 171, 176, 187, 198, 204, 209, 228, 264, 272, 304, 306, 323, 342, 374, 396, 408, 418, 456, 467, 528, 561, 612, 627, 646, 684, 748, 792, 816, 836, 912, 934, 969, 1122, 1224, 1254, 1292, 1368, 1401, 1496, 1584, 1672, 1683, 1868, 1881, 1938, 2244, 2448, 2508, 2584, 2736, 2802, 2907, 2992, 3344, 3366, 3553, 3736, 3762, 3876, 4203, 4488, 5016, 5137, 5168, 5604, 5814, 6732, 7106, 7472, 7524, 7752, 7939, 8406, 8873, 8976, 10032, 10274, 10659, 11208, 11628, 13464, 14212, 15048, 15411, 15504, 15878, 16812, 17746, 20548, 21318, 22416, 23256, 23817, 26619, 26928, 28424, 30096, 30822, 31756, 31977, 33624, 35492, 41096, 42636, 46233, 46512, 47634, 53238, 56848, 61644, 63512, 63954, 67248, 70984, 71451, 79857, 82192, 85272, 87329, 92466, 95268, 97603, 106476, 123288, 127024, 127908, 141968, 142902, 150841, 159714, 170544, 174658, 184932, 190536, 195206, 212952, 246576, 255816, 261987, 285804, 292809, 301682, 319428, 349316, 369864, 381072, 390412, 425904, 452523, 511632, 523974, 571608, 585618, 603364, 638856, 698632, 739728, 780824, 785961, 878427, 905046, 1047948, 1143216, 1171236, 1206728, 1277712, 1357569, 1397264, 1561648, 1571922, 1659251, 1756854, 1810092, 2095896, 2342472, 2413456, 2715138, 3143844, 3318502, 3513708, 3620184, 4191792, 4684944, 4977753, 5430276, 6287688, 6637004, 7027416, 7240368, 9955506, 10860552, 12575376, 13274008, 14054832, 14933259, 19911012, 21721104, 26548016, 29866518, 39822024, 59733036, 79644048, 119466072, 238932144]

約数ペア:

[(1, 238932144), (2, 119466072), (3, 79644048), (4, 59733036), (6, 39822024), (8, 29866518), (9, 26548016), (11, 21721104), (12, 19911012), (16, 14933259), (17, 14054832), (18, 13274008), (19, 12575376), (22, 10860552), (24, 9955506), (33, 7240368), (34, 7027416), (36, 6637004), (38, 6287688), (44, 5430276), (48, 4977753), (51, 4684944), (57, 4191792), (66, 3620184), (68, 3513708), (72, 3318502), (76, 3143844), (88, 2715138), (99, 2413456), (102, 2342472), (114, 2095896), (132, 1810092), (136, 1756854), (144, 1659251), (152, 1571922), (153, 1561648), (171, 1397264), (176, 1357569), (187, 1277712), (198, 1206728), (204, 1171236), (209, 1143216), (228, 1047948), (264, 905046), (272, 878427), (304, 785961), (306, 780824), (323, 739728), (342, 698632), (374, 638856), (396, 603364), (408, 585618), (418, 571608), (456, 523974), (467, 511632), (528, 452523), (561, 425904), (612, 390412), (627, 381072), (646, 369864), (684, 349316), (748, 319428), (792, 301682), (816, 292809), (836, 285804), (912, 261987), (934, 255816), (969, 246576), (1122, 212952), (1224, 195206), (1254, 190536), (1292, 184932), (1368, 174658), (1401, 170544), (1496, 159714), (1584, 150841), (1672, 142902), (1683, 141968), (1868, 127908), (1881, 127024), (1938, 123288), (2244, 106476), (2448, 97603), (2508, 95268), (2584, 92466), (2736, 87329), (2802, 85272), (2907, 82192), (2992, 79857), (3344, 71451), (3366, 70984), (3553, 67248), (3736, 63954), (3762, 63512), (3876, 61644), (4203, 56848), (4488, 53238), (5016, 47634), (5137, 46512), (5168, 46233), (5604, 42636), (5814, 41096), (6732, 35492), (7106, 33624), (7472, 31977), (7524, 31756), (7752, 30822), (7939, 30096), (8406, 28424), (8873, 26928), (8976, 26619), (10032, 23817), (10274, 23256), (10659, 22416), (11208, 21318), (11628, 20548), (13464, 17746), (14212, 16812), (15048, 15878), (15411, 15504)]