238795536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3187}}^1$

素因数の和:3428

約数の個数: 80

約数和(自身を含む): 708399104

約数和(自身を除く): 469603568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 223, 336, 446, 669, 892, 1338, 1561, 1784, 2676, 3122, 3187, 3568, 4683, 5352, 6244, 6374, 9366, 9561, 10704, 12488, 12748, 18732, 19122, 22309, 24976, 25496, 37464, 38244, 44618, 50992, 66927, 74928, 76488, 89236, 133854, 152976, 178472, 267708, 356944, 535416, 710701, 1070832, 1421402, 2132103, 2842804, 4264206, 4974907, 5685608, 8528412, 9949814, 11371216, 14924721, 17056824, 19899628, 29849442, 34113648, 39799256, 59698884, 79598512, 119397768, 238795536]

約数ペア:

[(1, 238795536), (2, 119397768), (3, 79598512), (4, 59698884), (6, 39799256), (7, 34113648), (8, 29849442), (12, 19899628), (14, 17056824), (16, 14924721), (21, 11371216), (24, 9949814), (28, 8528412), (42, 5685608), (48, 4974907), (56, 4264206), (84, 2842804), (112, 2132103), (168, 1421402), (223, 1070832), (336, 710701), (446, 535416), (669, 356944), (892, 267708), (1338, 178472), (1561, 152976), (1784, 133854), (2676, 89236), (3122, 76488), (3187, 74928), (3568, 66927), (4683, 50992), (5352, 44618), (6244, 38244), (6374, 37464), (9366, 25496), (9561, 24976), (10704, 22309), (12488, 19122), (12748, 18732)]