99998556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 284497920

約数和(自身を除く): 184499364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 239, 293, 357, 476, 478, 586, 714, 717, 879, 956, 1172, 1428, 1434, 1673, 1758, 2051, 2868, 3346, 3516, 4063, 4102, 4981, 5019, 6153, 6692, 8126, 8204, 9962, 10038, 12189, 12306, 14943, 16252, 19924, 20076, 24378, 24612, 28441, 29886, 34867, 48756, 56882, 59772, 69734, 70027, 85323, 104601, 113764, 139468, 140054, 170646, 209202, 210081, 280108, 341292, 418404, 420162, 490189, 840324, 980378, 1190459, 1470567, 1960756, 2380918, 2941134, 3571377, 4761836, 5882268, 7142754, 8333213, 14285508, 16666426, 24999639, 33332852, 49999278, 99998556]

約数ペア:

[(1, 99998556), (2, 49999278), (3, 33332852), (4, 24999639), (6, 16666426), (7, 14285508), (12, 8333213), (14, 7142754), (17, 5882268), (21, 4761836), (28, 3571377), (34, 2941134), (42, 2380918), (51, 1960756), (68, 1470567), (84, 1190459), (102, 980378), (119, 840324), (204, 490189), (238, 420162), (239, 418404), (293, 341292), (357, 280108), (476, 210081), (478, 209202), (586, 170646), (714, 140054), (717, 139468), (879, 113764), (956, 104601), (1172, 85323), (1428, 70027), (1434, 69734), (1673, 59772), (1758, 56882), (2051, 48756), (2868, 34867), (3346, 29886), (3516, 28441), (4063, 24612), (4102, 24378), (4981, 20076), (5019, 19924), (6153, 16252), (6692, 14943), (8126, 12306), (8204, 12189), (9962, 10038)]