218870323632

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{7203473}}^1$

素因数の和:7203698

約数の個数: 60

約数和(自身を含む): 615436004664

約数和(自身を除く): 396565681032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 7596, 10128, 15192, 30384, 7203473, 14406946, 21610419, 28813892, 43220838, 57627784, 64831257, 86441676, 115255568, 129662514, 172883352, 259325028, 345766704, 518650056, 1037300112, 1519932803, 3039865606, 4559798409, 6079731212, 9119596818, 12159462424, 13679395227, 18239193636, 24318924848, 27358790454, 36478387272, 54717580908, 72956774544, 109435161816, 218870323632]

約数ペア:

[(1, 218870323632), (2, 109435161816), (3, 72956774544), (4, 54717580908), (6, 36478387272), (8, 27358790454), (9, 24318924848), (12, 18239193636), (16, 13679395227), (18, 12159462424), (24, 9119596818), (36, 6079731212), (48, 4559798409), (72, 3039865606), (144, 1519932803), (211, 1037300112), (422, 518650056), (633, 345766704), (844, 259325028), (1266, 172883352), (1688, 129662514), (1899, 115255568), (2532, 86441676), (3376, 64831257), (3798, 57627784), (5064, 43220838), (7596, 28813892), (10128, 21610419), (15192, 14406946), (30384, 7203473)]