196281960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{233669}}^1$

素因数の和:233690

約数の個数: 64

約数和(自身を含む): 672969600

約数和(自身を除く): 476687640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 233669, 467338, 701007, 934676, 1168345, 1402014, 1635683, 1869352, 2336690, 2804028, 3271366, 3505035, 4673380, 4907049, 5608056, 6542732, 7010070, 8178415, 9346760, 9814098, 13085464, 14020140, 16356830, 19628196, 24535245, 28040280, 32713660, 39256392, 49070490, 65427320, 98140980, 196281960]

約数ペア:

[(1, 196281960), (2, 98140980), (3, 65427320), (4, 49070490), (5, 39256392), (6, 32713660), (7, 28040280), (8, 24535245), (10, 19628196), (12, 16356830), (14, 14020140), (15, 13085464), (20, 9814098), (21, 9346760), (24, 8178415), (28, 7010070), (30, 6542732), (35, 5608056), (40, 4907049), (42, 4673380), (56, 3505035), (60, 3271366), (70, 2804028), (84, 2336690), (105, 1869352), (120, 1635683), (140, 1402014), (168, 1168345), (210, 934676), (280, 701007), (420, 467338), (840, 233669)]