250844316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 648648000

約数和(自身を除く): 397803684

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 109, 116, 174, 204, 218, 327, 348, 389, 436, 493, 654, 778, 986, 1167, 1308, 1479, 1556, 1853, 1972, 2334, 2958, 3161, 3706, 4668, 5559, 5916, 6322, 6613, 7412, 9483, 11118, 11281, 12644, 13226, 18966, 19839, 22236, 22562, 26452, 33843, 37932, 39678, 42401, 45124, 53737, 67686, 79356, 84802, 107474, 127203, 135372, 161211, 169604, 191777, 214948, 254406, 322422, 383554, 508812, 575331, 644844, 720817, 767108, 1150662, 1229629, 1441634, 2162451, 2301324, 2459258, 2883268, 3688887, 4324902, 4918516, 7377774, 8649804, 14755548, 20903693, 41807386, 62711079, 83614772, 125422158, 250844316]

約数ペア:

[(1, 250844316), (2, 125422158), (3, 83614772), (4, 62711079), (6, 41807386), (12, 20903693), (17, 14755548), (29, 8649804), (34, 7377774), (51, 4918516), (58, 4324902), (68, 3688887), (87, 2883268), (102, 2459258), (109, 2301324), (116, 2162451), (174, 1441634), (204, 1229629), (218, 1150662), (327, 767108), (348, 720817), (389, 644844), (436, 575331), (493, 508812), (654, 383554), (778, 322422), (986, 254406), (1167, 214948), (1308, 191777), (1479, 169604), (1556, 161211), (1853, 135372), (1972, 127203), (2334, 107474), (2958, 84802), (3161, 79356), (3706, 67686), (4668, 53737), (5559, 45124), (5916, 42401), (6322, 39678), (6613, 37932), (7412, 33843), (9483, 26452), (11118, 22562), (11281, 22236), (12644, 19839), (13226, 18966)]