201226728

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{125141}}^1$

素因数の和:125217

約数の個数: 32

約数和(自身を含む): 510579360

約数和(自身を除く): 309352632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 125141, 250282, 375423, 500564, 750846, 1001128, 1501692, 3003384, 8384447, 16768894, 25153341, 33537788, 50306682, 67075576, 100613364, 201226728]

約数ペア:

[(1, 201226728), (2, 100613364), (3, 67075576), (4, 50306682), (6, 33537788), (8, 25153341), (12, 16768894), (24, 8384447), (67, 3003384), (134, 1501692), (201, 1001128), (268, 750846), (402, 500564), (536, 375423), (804, 250282), (1608, 125141)]