190977462

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{4273}}^1$

素因数の和:4485

約数の個数: 48

約数和(自身を含む): 448051968

約数和(自身を除く): 257074506

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 191, 234, 382, 573, 1146, 1719, 2483, 3438, 4273, 4966, 7449, 8546, 12819, 14898, 22347, 25638, 38457, 44694, 55549, 76914, 111098, 166647, 333294, 499941, 816143, 999882, 1632286, 2448429, 4896858, 7345287, 10609859, 14690574, 21219718, 31829577, 63659154, 95488731, 190977462]

約数ペア:

[(1, 190977462), (2, 95488731), (3, 63659154), (6, 31829577), (9, 21219718), (13, 14690574), (18, 10609859), (26, 7345287), (39, 4896858), (78, 2448429), (117, 1632286), (191, 999882), (234, 816143), (382, 499941), (573, 333294), (1146, 166647), (1719, 111098), (2483, 76914), (3438, 55549), (4273, 44694), (4966, 38457), (7449, 25638), (8546, 22347), (12819, 14898)]