210317778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{62483}}^1$

素因数の和:62519

約数の個数: 48

約数和(自身を含む): 526365216

約数和(自身を除く): 316047438

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 62483, 124966, 187449, 374898, 562347, 687313, 1062211, 1124694, 1374626, 2061939, 2124422, 3186633, 4123878, 6185817, 6373266, 9559899, 11684321, 12371634, 19119798, 23368642, 35052963, 70105926, 105158889, 210317778]

約数ペア:

[(1, 210317778), (2, 105158889), (3, 70105926), (6, 35052963), (9, 23368642), (11, 19119798), (17, 12371634), (18, 11684321), (22, 9559899), (33, 6373266), (34, 6185817), (51, 4123878), (66, 3186633), (99, 2124422), (102, 2061939), (153, 1374626), (187, 1124694), (198, 1062211), (306, 687313), (374, 562347), (561, 374898), (1122, 187449), (1683, 124966), (3366, 62483)]