194331808

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1682

約数の個数: 72

約数和(自身を含む): 434367360

約数和(自身を除く): 240035552

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 968, 992, 1364, 1619, 1936, 2728, 3238, 3751, 3872, 5456, 6476, 7502, 10912, 12952, 15004, 17809, 25904, 30008, 35618, 50189, 51808, 60016, 71236, 100378, 120032, 142472, 195899, 200756, 284944, 391798, 401512, 552079, 569888, 783596, 803024, 1104158, 1567192, 1606048, 2208316, 3134384, 4416632, 6072869, 6268768, 8833264, 12145738, 17666528, 24291476, 48582952, 97165904, 194331808]

約数ペア:

[(1, 194331808), (2, 97165904), (4, 48582952), (8, 24291476), (11, 17666528), (16, 12145738), (22, 8833264), (31, 6268768), (32, 6072869), (44, 4416632), (62, 3134384), (88, 2208316), (121, 1606048), (124, 1567192), (176, 1104158), (242, 803024), (248, 783596), (341, 569888), (352, 552079), (484, 401512), (496, 391798), (682, 284944), (968, 200756), (992, 195899), (1364, 142472), (1619, 120032), (1936, 100378), (2728, 71236), (3238, 60016), (3751, 51808), (3872, 50189), (5456, 35618), (6476, 30008), (7502, 25904), (10912, 17809), (12952, 15004)]