201543312

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:640

約数の個数: 80

約数和(自身を含む): 534340800

約数和(自身を除く): 332797488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 227, 318, 349, 424, 454, 636, 681, 698, 848, 908, 1047, 1272, 1362, 1396, 1816, 2094, 2544, 2724, 2792, 3632, 4188, 5448, 5584, 8376, 10896, 12031, 16752, 18497, 24062, 36093, 36994, 48124, 55491, 72186, 73988, 79223, 96248, 110982, 144372, 147976, 158446, 192496, 221964, 237669, 288744, 295952, 316892, 443928, 475338, 577488, 633784, 887856, 950676, 1267568, 1901352, 3802704, 4198819, 8397638, 12596457, 16795276, 25192914, 33590552, 50385828, 67181104, 100771656, 201543312]

約数ペア:

[(1, 201543312), (2, 100771656), (3, 67181104), (4, 50385828), (6, 33590552), (8, 25192914), (12, 16795276), (16, 12596457), (24, 8397638), (48, 4198819), (53, 3802704), (106, 1901352), (159, 1267568), (212, 950676), (227, 887856), (318, 633784), (349, 577488), (424, 475338), (454, 443928), (636, 316892), (681, 295952), (698, 288744), (848, 237669), (908, 221964), (1047, 192496), (1272, 158446), (1362, 147976), (1396, 144372), (1816, 110982), (2094, 96248), (2544, 79223), (2724, 73988), (2792, 72186), (3632, 55491), (4188, 48124), (5448, 36994), (5584, 36093), (8376, 24062), (10896, 18497), (12031, 16752)]