191639904

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 520097760

約数和(自身を除く): 328457856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 181, 246, 269, 328, 362, 492, 538, 543, 656, 724, 807, 984, 1076, 1086, 1312, 1448, 1614, 1968, 2152, 2172, 2896, 3228, 3936, 4304, 4344, 5792, 6456, 7421, 8608, 8688, 11029, 12912, 14842, 17376, 22058, 22263, 25824, 29684, 33087, 44116, 44526, 48689, 59368, 66174, 88232, 89052, 97378, 118736, 132348, 146067, 176464, 178104, 194756, 237472, 264696, 292134, 352928, 356208, 389512, 529392, 584268, 712416, 779024, 1058784, 1168536, 1558048, 1996249, 2337072, 3992498, 4674144, 5988747, 7984996, 11977494, 15969992, 23954988, 31939984, 47909976, 63879968, 95819952, 191639904]

約数ペア:

[(1, 191639904), (2, 95819952), (3, 63879968), (4, 47909976), (6, 31939984), (8, 23954988), (12, 15969992), (16, 11977494), (24, 7984996), (32, 5988747), (41, 4674144), (48, 3992498), (82, 2337072), (96, 1996249), (123, 1558048), (164, 1168536), (181, 1058784), (246, 779024), (269, 712416), (328, 584268), (362, 529392), (492, 389512), (538, 356208), (543, 352928), (656, 292134), (724, 264696), (807, 237472), (984, 194756), (1076, 178104), (1086, 176464), (1312, 146067), (1448, 132348), (1614, 118736), (1968, 97378), (2152, 89052), (2172, 88232), (2896, 66174), (3228, 59368), (3936, 48689), (4304, 44526), (4344, 44116), (5792, 33087), (6456, 29684), (7421, 25824), (8608, 22263), (8688, 22058), (11029, 17376), (12912, 14842)]