220134726

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9547}}^1$

素因数の和:9626

約数の個数: 64

約数和(自身を含む): 568296960

約数和(自身を除く): 348162234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 366, 378, 427, 549, 854, 1098, 1281, 1647, 2562, 3294, 3843, 7686, 9547, 11529, 19094, 23058, 28641, 57282, 66829, 85923, 133658, 171846, 200487, 257769, 400974, 515538, 582367, 601461, 1164734, 1202922, 1747101, 1804383, 3494202, 3608766, 4076569, 5241303, 8153138, 10482606, 12229707, 15723909, 24459414, 31447818, 36689121, 73378242, 110067363, 220134726]

約数ペア:

[(1, 220134726), (2, 110067363), (3, 73378242), (6, 36689121), (7, 31447818), (9, 24459414), (14, 15723909), (18, 12229707), (21, 10482606), (27, 8153138), (42, 5241303), (54, 4076569), (61, 3608766), (63, 3494202), (122, 1804383), (126, 1747101), (183, 1202922), (189, 1164734), (366, 601461), (378, 582367), (427, 515538), (549, 400974), (854, 257769), (1098, 200487), (1281, 171846), (1647, 133658), (2562, 85923), (3294, 66829), (3843, 57282), (7686, 28641), (9547, 23058), (11529, 19094)]