201615228

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{40879}}^1$

素因数の和:41026

約数の個数: 36

約数和(自身を含む): 513371040

約数和(自身を除く): 311755812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 40879, 81758, 122637, 163516, 245274, 367911, 490548, 735822, 1471644, 5600423, 11200846, 16801269, 22401692, 33602538, 50403807, 67205076, 100807614, 201615228]

約数ペア:

[(1, 201615228), (2, 100807614), (3, 67205076), (4, 50403807), (6, 33602538), (9, 22401692), (12, 16801269), (18, 11200846), (36, 5600423), (137, 1471644), (274, 735822), (411, 490548), (548, 367911), (822, 245274), (1233, 163516), (1644, 122637), (2466, 81758), (4932, 40879)]