196385436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^4\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 90

約数和(自身を含む): 540601152

約数和(自身を除く): 344215716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 191, 234, 338, 382, 468, 507, 573, 676, 764, 1014, 1146, 1521, 1719, 2028, 2197, 2292, 2483, 3042, 3438, 4394, 4966, 6084, 6591, 6876, 7449, 8788, 9932, 13182, 14898, 19773, 22347, 26364, 28561, 29796, 32279, 39546, 44694, 57122, 64558, 79092, 85683, 89388, 96837, 114244, 129116, 171366, 193674, 257049, 290511, 342732, 387348, 419627, 514098, 581022, 839254, 1028196, 1162044, 1258881, 1678508, 2517762, 3776643, 5035524, 5455151, 7553286, 10910302, 15106572, 16365453, 21820604, 32730906, 49096359, 65461812, 98192718, 196385436]

約数ペア:

[(1, 196385436), (2, 98192718), (3, 65461812), (4, 49096359), (6, 32730906), (9, 21820604), (12, 16365453), (13, 15106572), (18, 10910302), (26, 7553286), (36, 5455151), (39, 5035524), (52, 3776643), (78, 2517762), (117, 1678508), (156, 1258881), (169, 1162044), (191, 1028196), (234, 839254), (338, 581022), (382, 514098), (468, 419627), (507, 387348), (573, 342732), (676, 290511), (764, 257049), (1014, 193674), (1146, 171366), (1521, 129116), (1719, 114244), (2028, 96837), (2197, 89388), (2292, 85683), (2483, 79092), (3042, 64558), (3438, 57122), (4394, 44694), (4966, 39546), (6084, 32279), (6591, 29796), (6876, 28561), (7449, 26364), (8788, 22347), (9932, 19773), (13182, 14898)]