100206848

素因数分解:

$2^8\times 7^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 230563200

約数和(自身を除く): 130356352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 199, 224, 256, 281, 398, 448, 562, 796, 896, 1124, 1393, 1592, 1792, 1967, 2248, 2786, 3184, 3934, 4496, 5572, 6368, 7868, 8992, 11144, 12736, 15736, 17984, 22288, 25472, 31472, 35968, 44576, 50944, 55919, 62944, 71936, 89152, 111838, 125888, 178304, 223676, 251776, 356608, 391433, 447352, 503552, 782866, 894704, 1565732, 1789408, 3131464, 3578816, 6262928, 7157632, 12525856, 14315264, 25051712, 50103424, 100206848]

約数ペア:

[(1, 100206848), (2, 50103424), (4, 25051712), (7, 14315264), (8, 12525856), (14, 7157632), (16, 6262928), (28, 3578816), (32, 3131464), (56, 1789408), (64, 1565732), (112, 894704), (128, 782866), (199, 503552), (224, 447352), (256, 391433), (281, 356608), (398, 251776), (448, 223676), (562, 178304), (796, 125888), (896, 111838), (1124, 89152), (1393, 71936), (1592, 62944), (1792, 55919), (1967, 50944), (2248, 44576), (2786, 35968), (3184, 31472), (3934, 25472), (4496, 22288), (5572, 17984), (6368, 15736), (7868, 12736), (8992, 11144)]