207935207416

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{262261}}^1$

素因数の和:262460

約数の個数: 64

約数和(自身を含む): 422976153600

約数和(自身を除く): 215040946184

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 139, 184, 248, 278, 556, 713, 1112, 1426, 2852, 3197, 4309, 5704, 6394, 8618, 12788, 17236, 25576, 34472, 99107, 198214, 262261, 396428, 524522, 792856, 1049044, 2098088, 6032003, 8130091, 12064006, 16260182, 24128012, 32520364, 36454279, 48256024, 65040728, 72908558, 145817116, 186992093, 291634232, 373984186, 747968372, 838448417, 1130082649, 1495936744, 1676896834, 2260165298, 3353793668, 4520330596, 6707587336, 9040661192, 25991900927, 51983801854, 103967603708, 207935207416]

約数ペア:

[(1, 207935207416), (2, 103967603708), (4, 51983801854), (8, 25991900927), (23, 9040661192), (31, 6707587336), (46, 4520330596), (62, 3353793668), (92, 2260165298), (124, 1676896834), (139, 1495936744), (184, 1130082649), (248, 838448417), (278, 747968372), (556, 373984186), (713, 291634232), (1112, 186992093), (1426, 145817116), (2852, 72908558), (3197, 65040728), (4309, 48256024), (5704, 36454279), (6394, 32520364), (8618, 24128012), (12788, 16260182), (17236, 12064006), (25576, 8130091), (34472, 6032003), (99107, 2098088), (198214, 1049044), (262261, 792856), (396428, 524522)]