210324378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{1373}}^1$

素因数の和:1611

約数の個数: 48

約数和(自身を含む): 464895648

約数和(自身を除く): 254571270

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 211, 242, 363, 422, 633, 726, 1266, 1373, 2321, 2746, 4119, 4642, 6963, 8238, 13926, 15103, 25531, 30206, 45309, 51062, 76593, 90618, 153186, 166133, 289703, 332266, 498399, 579406, 869109, 996798, 1738218, 3186733, 6373466, 9560199, 19120398, 35054063, 70108126, 105162189, 210324378]

約数ペア:

[(1, 210324378), (2, 105162189), (3, 70108126), (6, 35054063), (11, 19120398), (22, 9560199), (33, 6373466), (66, 3186733), (121, 1738218), (211, 996798), (242, 869109), (363, 579406), (422, 498399), (633, 332266), (726, 289703), (1266, 166133), (1373, 153186), (2321, 90618), (2746, 76593), (4119, 51062), (4642, 45309), (6963, 30206), (8238, 25531), (13926, 15103)]