202207572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19571}}^1$

素因数の和:19629

約数の個数: 72

約数和(自身を含む): 598433472

約数和(自身を除く): 396225900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 19571, 39142, 58713, 78284, 117426, 136997, 176139, 234852, 273994, 352278, 410991, 547988, 704556, 802411, 821982, 1232973, 1604822, 1643964, 2407233, 2465946, 3209644, 4814466, 4931892, 5616877, 7221699, 9628932, 11233754, 14443398, 16850631, 22467508, 28886796, 33701262, 50551893, 67402524, 101103786, 202207572]

約数ペア:

[(1, 202207572), (2, 101103786), (3, 67402524), (4, 50551893), (6, 33701262), (7, 28886796), (9, 22467508), (12, 16850631), (14, 14443398), (18, 11233754), (21, 9628932), (28, 7221699), (36, 5616877), (41, 4931892), (42, 4814466), (63, 3209644), (82, 2465946), (84, 2407233), (123, 1643964), (126, 1604822), (164, 1232973), (246, 821982), (252, 802411), (287, 704556), (369, 547988), (492, 410991), (574, 352278), (738, 273994), (861, 234852), (1148, 176139), (1476, 136997), (1722, 117426), (2583, 78284), (3444, 58713), (5166, 39142), (10332, 19571)]