331814196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4289}}^1$

素因数の和:4613

約数の個数: 72

約数和(自身を含む): 961920960

約数和(自身を除く): 630106764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307, 614, 921, 1228, 1842, 2149, 2763, 3684, 4289, 4298, 5526, 6447, 8578, 8596, 11052, 12867, 12894, 17156, 19341, 25734, 25788, 30023, 38601, 38682, 51468, 60046, 77202, 77364, 90069, 120092, 154404, 180138, 270207, 360276, 540414, 1080828, 1316723, 2633446, 3950169, 5266892, 7900338, 9217061, 11850507, 15800676, 18434122, 23701014, 27651183, 36868244, 47402028, 55302366, 82953549, 110604732, 165907098, 331814196]

約数ペア:

[(1, 331814196), (2, 165907098), (3, 110604732), (4, 82953549), (6, 55302366), (7, 47402028), (9, 36868244), (12, 27651183), (14, 23701014), (18, 18434122), (21, 15800676), (28, 11850507), (36, 9217061), (42, 7900338), (63, 5266892), (84, 3950169), (126, 2633446), (252, 1316723), (307, 1080828), (614, 540414), (921, 360276), (1228, 270207), (1842, 180138), (2149, 154404), (2763, 120092), (3684, 90069), (4289, 77364), (4298, 77202), (5526, 60046), (6447, 51468), (8578, 38682), (8596, 38601), (11052, 30023), (12867, 25788), (12894, 25734), (17156, 19341)]