250139316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{2459}}^1$

素因数の和:2653

約数の個数: 72

約数和(自身を含む): 683151840

約数和(自身を除く): 433012524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 173, 196, 294, 346, 519, 588, 692, 1038, 1211, 2076, 2422, 2459, 3633, 4844, 4918, 7266, 7377, 8477, 9836, 14532, 14754, 16954, 17213, 25431, 29508, 33908, 34426, 50862, 51639, 68852, 101724, 103278, 120491, 206556, 240982, 361473, 425407, 481964, 722946, 850814, 1276221, 1445892, 1701628, 2552442, 2977849, 5104884, 5955698, 8933547, 11911396, 17867094, 20844943, 35734188, 41689886, 62534829, 83379772, 125069658, 250139316]

約数ペア:

[(1, 250139316), (2, 125069658), (3, 83379772), (4, 62534829), (6, 41689886), (7, 35734188), (12, 20844943), (14, 17867094), (21, 11911396), (28, 8933547), (42, 5955698), (49, 5104884), (84, 2977849), (98, 2552442), (147, 1701628), (173, 1445892), (196, 1276221), (294, 850814), (346, 722946), (519, 481964), (588, 425407), (692, 361473), (1038, 240982), (1211, 206556), (2076, 120491), (2422, 103278), (2459, 101724), (3633, 68852), (4844, 51639), (4918, 50862), (7266, 34426), (7377, 33908), (8477, 29508), (9836, 25431), (14532, 17213), (14754, 16954)]