185011968

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 536345600

約数和(自身を除く): 351333632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 409, 456, 496, 589, 608, 744, 768, 818, 912, 992, 1178, 1216, 1227, 1488, 1636, 1767, 1824, 1984, 2356, 2432, 2454, 2976, 3272, 3534, 3648, 3968, 4712, 4864, 4908, 5952, 6544, 7068, 7296, 7771, 7936, 9424, 9816, 11904, 12679, 13088, 14136, 14592, 15542, 18848, 19632, 23313, 23808, 25358, 26176, 28272, 31084, 37696, 38037, 39264, 46626, 50716, 52352, 56544, 62168, 75392, 76074, 78528, 93252, 101432, 104704, 113088, 124336, 150784, 152148, 157056, 186504, 202864, 226176, 240901, 248672, 304296, 314112, 373008, 405728, 452352, 481802, 497344, 608592, 722703, 746016, 811456, 963604, 994688, 1217184, 1445406, 1492032, 1622912, 1927208, 1989376, 2434368, 2890812, 2984064, 3245824, 3854416, 4868736, 5781624, 5968128, 7708832, 9737472, 11563248, 15417664, 23126496, 30835328, 46252992, 61670656, 92505984, 185011968]

約数ペア:

[(1, 185011968), (2, 92505984), (3, 61670656), (4, 46252992), (6, 30835328), (8, 23126496), (12, 15417664), (16, 11563248), (19, 9737472), (24, 7708832), (31, 5968128), (32, 5781624), (38, 4868736), (48, 3854416), (57, 3245824), (62, 2984064), (64, 2890812), (76, 2434368), (93, 1989376), (96, 1927208), (114, 1622912), (124, 1492032), (128, 1445406), (152, 1217184), (186, 994688), (192, 963604), (228, 811456), (248, 746016), (256, 722703), (304, 608592), (372, 497344), (384, 481802), (409, 452352), (456, 405728), (496, 373008), (589, 314112), (608, 304296), (744, 248672), (768, 240901), (818, 226176), (912, 202864), (992, 186504), (1178, 157056), (1216, 152148), (1227, 150784), (1488, 124336), (1636, 113088), (1767, 104704), (1824, 101432), (1984, 93252), (2356, 78528), (2432, 76074), (2454, 75392), (2976, 62168), (3272, 56544), (3534, 52352), (3648, 50716), (3968, 46626), (4712, 39264), (4864, 38037), (4908, 37696), (5952, 31084), (6544, 28272), (7068, 26176), (7296, 25358), (7771, 23808), (7936, 23313), (9424, 19632), (9816, 18848), (11904, 15542), (12679, 14592), (13088, 14136)]