200549748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20063}}^1$

素因数の和:20101

約数の個数: 72

約数和(自身を含む): 576398592

約数和(自身を除く): 375848844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 20063, 40126, 60189, 80252, 120378, 140441, 240756, 280882, 341071, 421323, 561764, 682142, 842646, 983087, 1023213, 1364284, 1685292, 1966174, 2046426, 2387497, 2949261, 3932348, 4092852, 4774994, 5898522, 7162491, 9549988, 11797044, 14324982, 16712479, 28649964, 33424958, 50137437, 66849916, 100274874, 200549748]

約数ペア:

[(1, 200549748), (2, 100274874), (3, 66849916), (4, 50137437), (6, 33424958), (7, 28649964), (12, 16712479), (14, 14324982), (17, 11797044), (21, 9549988), (28, 7162491), (34, 5898522), (42, 4774994), (49, 4092852), (51, 3932348), (68, 2949261), (84, 2387497), (98, 2046426), (102, 1966174), (119, 1685292), (147, 1364284), (196, 1023213), (204, 983087), (238, 842646), (294, 682142), (357, 561764), (476, 421323), (588, 341071), (714, 280882), (833, 240756), (1428, 140441), (1666, 120378), (2499, 80252), (3332, 60189), (4998, 40126), (9996, 20063)]