194789156960

素因数分解:

$2^5\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5769821}}^1$

素因数の和:5770047

約数の個数: 48

約数和(自身を含む): 462370455792

約数和(自身を除く): 267581298832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 211, 422, 844, 1055, 1688, 2110, 3376, 4220, 6752, 8440, 16880, 33760, 5769821, 11539642, 23079284, 28849105, 46158568, 57698210, 92317136, 115396420, 184634272, 230792840, 461585680, 923171360, 1217432231, 2434864462, 4869728924, 6087161155, 9739457848, 12174322310, 19478915696, 24348644620, 38957831392, 48697289240, 97394578480, 194789156960]

約数ペア:

[(1, 194789156960), (2, 97394578480), (4, 48697289240), (5, 38957831392), (8, 24348644620), (10, 19478915696), (16, 12174322310), (20, 9739457848), (32, 6087161155), (40, 4869728924), (80, 2434864462), (160, 1217432231), (211, 923171360), (422, 461585680), (844, 230792840), (1055, 184634272), (1688, 115396420), (2110, 92317136), (3376, 57698210), (4220, 46158568), (6752, 28849105), (8440, 23079284), (16880, 11539642), (33760, 5769821)]