255182364

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2251}}^1$

素因数の和:2375

約数の個数: 72

約数和(自身を含む): 668898048

約数和(自身を除く): 413715684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 67, 94, 134, 141, 188, 201, 268, 282, 402, 423, 564, 603, 804, 846, 1206, 1692, 2251, 2412, 3149, 4502, 6298, 6753, 9004, 9447, 12596, 13506, 18894, 20259, 27012, 28341, 37788, 40518, 56682, 81036, 105797, 113364, 150817, 211594, 301634, 317391, 423188, 452451, 603268, 634782, 904902, 952173, 1269564, 1357353, 1809804, 1904346, 2714706, 3808692, 5429412, 7088399, 14176798, 21265197, 28353596, 42530394, 63795591, 85060788, 127591182, 255182364]

約数ペア:

[(1, 255182364), (2, 127591182), (3, 85060788), (4, 63795591), (6, 42530394), (9, 28353596), (12, 21265197), (18, 14176798), (36, 7088399), (47, 5429412), (67, 3808692), (94, 2714706), (134, 1904346), (141, 1809804), (188, 1357353), (201, 1269564), (268, 952173), (282, 904902), (402, 634782), (423, 603268), (564, 452451), (603, 423188), (804, 317391), (846, 301634), (1206, 211594), (1692, 150817), (2251, 113364), (2412, 105797), (3149, 81036), (4502, 56682), (6298, 40518), (6753, 37788), (9004, 28341), (9447, 27012), (12596, 20259), (13506, 18894)]