208767330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{74827}}^1$

素因数の和:74871

約数の個数: 48

約数和(自身を含む): 560312064

約数和(自身を除く): 351544734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 74827, 149654, 224481, 374135, 448962, 673443, 748270, 1122405, 1346886, 2244810, 2319637, 3367215, 4639274, 6734430, 6958911, 11598185, 13917822, 20876733, 23196370, 34794555, 41753466, 69589110, 104383665, 208767330]

約数ペア:

[(1, 208767330), (2, 104383665), (3, 69589110), (5, 41753466), (6, 34794555), (9, 23196370), (10, 20876733), (15, 13917822), (18, 11598185), (30, 6958911), (31, 6734430), (45, 4639274), (62, 3367215), (90, 2319637), (93, 2244810), (155, 1346886), (186, 1122405), (279, 748270), (310, 673443), (465, 448962), (558, 374135), (930, 224481), (1395, 149654), (2790, 74827)]