227747052

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 647446800

約数和(自身を除く): 419699748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 139, 156, 162, 234, 278, 324, 351, 389, 417, 468, 556, 702, 778, 834, 1053, 1167, 1251, 1404, 1556, 1668, 1807, 2106, 2334, 2502, 3501, 3614, 3753, 4212, 4668, 5004, 5057, 5421, 7002, 7228, 7506, 10114, 10503, 10842, 11259, 14004, 15012, 15171, 16263, 20228, 21006, 21684, 22518, 30342, 31509, 32526, 42012, 45036, 45513, 48789, 54071, 60684, 63018, 65052, 91026, 97578, 108142, 126036, 136539, 146367, 162213, 182052, 195156, 216284, 273078, 292734, 324426, 409617, 486639, 546156, 585468, 648852, 702923, 819234, 973278, 1405846, 1459917, 1638468, 1946556, 2108769, 2811692, 2919834, 4217538, 4379751, 5839668, 6326307, 8435076, 8759502, 12652614, 17519004, 18978921, 25305228, 37957842, 56936763, 75915684, 113873526, 227747052]

約数ペア:

[(1, 227747052), (2, 113873526), (3, 75915684), (4, 56936763), (6, 37957842), (9, 25305228), (12, 18978921), (13, 17519004), (18, 12652614), (26, 8759502), (27, 8435076), (36, 6326307), (39, 5839668), (52, 4379751), (54, 4217538), (78, 2919834), (81, 2811692), (108, 2108769), (117, 1946556), (139, 1638468), (156, 1459917), (162, 1405846), (234, 973278), (278, 819234), (324, 702923), (351, 648852), (389, 585468), (417, 546156), (468, 486639), (556, 409617), (702, 324426), (778, 292734), (834, 273078), (1053, 216284), (1167, 195156), (1251, 182052), (1404, 162213), (1556, 146367), (1668, 136539), (1807, 126036), (2106, 108142), (2334, 97578), (2502, 91026), (3501, 65052), (3614, 63018), (3753, 60684), (4212, 54071), (4668, 48789), (5004, 45513), (5057, 45036), (5421, 42012), (7002, 32526), (7228, 31509), (7506, 30342), (10114, 22518), (10503, 21684), (10842, 21006), (11259, 20228), (14004, 16263), (15012, 15171)]