201874974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1549}}^1$

素因数の和:1697

約数の個数: 64

約数和(自身を含む): 482112000

約数和(自身を除く): 280237026

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 107, 174, 203, 214, 321, 406, 609, 642, 749, 1218, 1498, 1549, 2247, 3098, 3103, 4494, 4647, 6206, 9294, 9309, 10843, 18618, 21686, 21721, 32529, 43442, 44921, 65058, 65163, 89842, 130326, 134763, 165743, 269526, 314447, 331486, 497229, 628894, 943341, 994458, 1160201, 1886682, 2320402, 3480603, 4806547, 6961206, 9613094, 14419641, 28839282, 33645829, 67291658, 100937487, 201874974]

約数ペア:

[(1, 201874974), (2, 100937487), (3, 67291658), (6, 33645829), (7, 28839282), (14, 14419641), (21, 9613094), (29, 6961206), (42, 4806547), (58, 3480603), (87, 2320402), (107, 1886682), (174, 1160201), (203, 994458), (214, 943341), (321, 628894), (406, 497229), (609, 331486), (642, 314447), (749, 269526), (1218, 165743), (1498, 134763), (1549, 130326), (2247, 89842), (3098, 65163), (3103, 65058), (4494, 44921), (4647, 43442), (6206, 32529), (9294, 21721), (9309, 21686), (10843, 18618)]