201674628

素因数分解:

$2^2\times 3^2\times {\mathrm{409}}^1\times {\mathrm{13697}}^1$

素因数の和:14116

約数の個数: 36

約数和(自身を含む): 511072380

約数和(自身を除く): 309397752

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 409, 818, 1227, 1636, 2454, 3681, 4908, 7362, 13697, 14724, 27394, 41091, 54788, 82182, 123273, 164364, 246546, 493092, 5602073, 11204146, 16806219, 22408292, 33612438, 50418657, 67224876, 100837314, 201674628]

約数ペア:

[(1, 201674628), (2, 100837314), (3, 67224876), (4, 50418657), (6, 33612438), (9, 22408292), (12, 16806219), (18, 11204146), (36, 5602073), (409, 493092), (818, 246546), (1227, 164364), (1636, 123273), (2454, 82182), (3681, 54788), (4908, 41091), (7362, 27394), (13697, 14724)]