214479390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1093}}^1$

素因数の和:1345

約数の個数: 64

約数和(自身を含む): 534362112

約数和(自身を除く): 319882722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 211, 310, 422, 465, 633, 930, 1055, 1093, 1266, 2110, 2186, 3165, 3279, 5465, 6330, 6541, 6558, 10930, 13082, 16395, 19623, 32705, 32790, 33883, 39246, 65410, 67766, 98115, 101649, 169415, 196230, 203298, 230623, 338830, 461246, 508245, 691869, 1016490, 1153115, 1383738, 2306230, 3459345, 6918690, 7149313, 14298626, 21447939, 35746565, 42895878, 71493130, 107239695, 214479390]

約数ペア:

[(1, 214479390), (2, 107239695), (3, 71493130), (5, 42895878), (6, 35746565), (10, 21447939), (15, 14298626), (30, 7149313), (31, 6918690), (62, 3459345), (93, 2306230), (155, 1383738), (186, 1153115), (211, 1016490), (310, 691869), (422, 508245), (465, 461246), (633, 338830), (930, 230623), (1055, 203298), (1093, 196230), (1266, 169415), (2110, 101649), (2186, 98115), (3165, 67766), (3279, 65410), (5465, 39246), (6330, 33883), (6541, 32790), (6558, 32705), (10930, 19623), (13082, 16395)]