204076470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22751}}^1$

素因数の和:22797

約数の個数: 64

約数和(自身を含む): 550416384

約数和(自身を除く): 346339914

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 22751, 45502, 68253, 113755, 136506, 227510, 295763, 341265, 523273, 591526, 682530, 887289, 1046546, 1478815, 1569819, 1774578, 2616365, 2957630, 3139638, 4436445, 5232730, 6802549, 7849095, 8872890, 13605098, 15698190, 20407647, 34012745, 40815294, 68025490, 102038235, 204076470]

約数ペア:

[(1, 204076470), (2, 102038235), (3, 68025490), (5, 40815294), (6, 34012745), (10, 20407647), (13, 15698190), (15, 13605098), (23, 8872890), (26, 7849095), (30, 6802549), (39, 5232730), (46, 4436445), (65, 3139638), (69, 2957630), (78, 2616365), (115, 1774578), (130, 1569819), (138, 1478815), (195, 1046546), (230, 887289), (299, 682530), (345, 591526), (390, 523273), (598, 341265), (690, 295763), (897, 227510), (1495, 136506), (1794, 113755), (2990, 68253), (4485, 45502), (8970, 22751)]