195407148

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{1021}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 468730080

約数和(自身を除く): 273322932

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 389, 492, 778, 1021, 1167, 1556, 2042, 2334, 3063, 4084, 4668, 6126, 12252, 15949, 31898, 41861, 47847, 63796, 83722, 95694, 125583, 167444, 191388, 251166, 397169, 502332, 794338, 1191507, 1588676, 2383014, 4766028, 16283929, 32567858, 48851787, 65135716, 97703574, 195407148]

約数ペア:

[(1, 195407148), (2, 97703574), (3, 65135716), (4, 48851787), (6, 32567858), (12, 16283929), (41, 4766028), (82, 2383014), (123, 1588676), (164, 1191507), (246, 794338), (389, 502332), (492, 397169), (778, 251166), (1021, 191388), (1167, 167444), (1556, 125583), (2042, 95694), (2334, 83722), (3063, 63796), (4084, 47847), (4668, 41861), (6126, 31898), (12252, 15949)]