201787974

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{677}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 453744720

約数和(自身を除く): 251956746

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 571, 677, 1142, 1354, 1713, 2031, 3426, 4062, 5139, 6093, 10278, 12186, 16559, 19633, 33118, 39266, 49677, 58899, 99354, 117798, 149031, 176697, 298062, 353394, 386567, 773134, 1159701, 2319402, 3479103, 6958206, 11210443, 22420886, 33631329, 67262658, 100893987, 201787974]

約数ペア:

[(1, 201787974), (2, 100893987), (3, 67262658), (6, 33631329), (9, 22420886), (18, 11210443), (29, 6958206), (58, 3479103), (87, 2319402), (174, 1159701), (261, 773134), (522, 386567), (571, 353394), (677, 298062), (1142, 176697), (1354, 149031), (1713, 117798), (2031, 99354), (3426, 58899), (4062, 49677), (5139, 39266), (6093, 33118), (10278, 19633), (12186, 16559)]