290239092

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18793}}^1$

素因数の和:18830

約数の個数: 96

約数和(自身を含む): 884069760

約数和(自身を除く): 593830668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 132, 143, 156, 198, 234, 286, 297, 351, 396, 429, 468, 572, 594, 702, 858, 1188, 1287, 1404, 1716, 2574, 3861, 5148, 7722, 15444, 18793, 37586, 56379, 75172, 112758, 169137, 206723, 225516, 244309, 338274, 413446, 488618, 507411, 620169, 676548, 732927, 826892, 977236, 1014822, 1240338, 1465854, 1860507, 2029644, 2198781, 2480676, 2687399, 2931708, 3721014, 4397562, 5374798, 5581521, 6596343, 7442028, 8062197, 8795124, 10749596, 11163042, 13192686, 16124394, 22326084, 24186591, 26385372, 32248788, 48373182, 72559773, 96746364, 145119546, 290239092]

約数ペア:

[(1, 290239092), (2, 145119546), (3, 96746364), (4, 72559773), (6, 48373182), (9, 32248788), (11, 26385372), (12, 24186591), (13, 22326084), (18, 16124394), (22, 13192686), (26, 11163042), (27, 10749596), (33, 8795124), (36, 8062197), (39, 7442028), (44, 6596343), (52, 5581521), (54, 5374798), (66, 4397562), (78, 3721014), (99, 2931708), (108, 2687399), (117, 2480676), (132, 2198781), (143, 2029644), (156, 1860507), (198, 1465854), (234, 1240338), (286, 1014822), (297, 977236), (351, 826892), (396, 732927), (429, 676548), (468, 620169), (572, 507411), (594, 488618), (702, 413446), (858, 338274), (1188, 244309), (1287, 225516), (1404, 206723), (1716, 169137), (2574, 112758), (3861, 75172), (5148, 56379), (7722, 37586), (15444, 18793)]