201749772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{2357}}^1$

素因数の和:3390

約数の個数: 48

約数和(自身を含む): 538755840

約数和(自身を除く): 337006068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1019, 2038, 2357, 3057, 4076, 4714, 6114, 7071, 7133, 9428, 12228, 14142, 14266, 16499, 21399, 28284, 28532, 32998, 42798, 49497, 65996, 85596, 98994, 197988, 2401783, 4803566, 7205349, 9607132, 14410698, 16812481, 28821396, 33624962, 50437443, 67249924, 100874886, 201749772]

約数ペア:

[(1, 201749772), (2, 100874886), (3, 67249924), (4, 50437443), (6, 33624962), (7, 28821396), (12, 16812481), (14, 14410698), (21, 9607132), (28, 7205349), (42, 4803566), (84, 2401783), (1019, 197988), (2038, 98994), (2357, 85596), (3057, 65996), (4076, 49497), (4714, 42798), (6114, 32998), (7071, 28532), (7133, 28284), (9428, 21399), (12228, 16499), (14142, 14266)]