187497472

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:481

約数の個数: 88

約数和(自身を含む): 412675200

約数和(自身を除く): 225177728

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 256, 304, 368, 419, 437, 512, 608, 736, 838, 874, 1024, 1216, 1472, 1676, 1748, 2432, 2944, 3352, 3496, 4864, 5888, 6704, 6992, 7961, 9637, 9728, 11776, 13408, 13984, 15922, 19274, 19456, 23552, 26816, 27968, 31844, 38548, 53632, 55936, 63688, 77096, 107264, 111872, 127376, 154192, 183103, 214528, 223744, 254752, 308384, 366206, 429056, 447488, 509504, 616768, 732412, 1019008, 1233536, 1464824, 2038016, 2467072, 2929648, 4076032, 4934144, 5859296, 8152064, 9868288, 11718592, 23437184, 46874368, 93748736, 187497472]

約数ペア:

[(1, 187497472), (2, 93748736), (4, 46874368), (8, 23437184), (16, 11718592), (19, 9868288), (23, 8152064), (32, 5859296), (38, 4934144), (46, 4076032), (64, 2929648), (76, 2467072), (92, 2038016), (128, 1464824), (152, 1233536), (184, 1019008), (256, 732412), (304, 616768), (368, 509504), (419, 447488), (437, 429056), (512, 366206), (608, 308384), (736, 254752), (838, 223744), (874, 214528), (1024, 183103), (1216, 154192), (1472, 127376), (1676, 111872), (1748, 107264), (2432, 77096), (2944, 63688), (3352, 55936), (3496, 53632), (4864, 38548), (5888, 31844), (6704, 27968), (6992, 26816), (7961, 23552), (9637, 19456), (9728, 19274), (11776, 15922), (13408, 13984)]