202495384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{797}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 469224000

約数和(自身を除く): 266728616

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 349, 364, 698, 728, 797, 1396, 1594, 2443, 2792, 3188, 4537, 4886, 5579, 6376, 9074, 9772, 10361, 11158, 18148, 19544, 20722, 22316, 31759, 36296, 41444, 44632, 63518, 72527, 82888, 127036, 145054, 254072, 278153, 290108, 556306, 580216, 1112612, 1947071, 2225224, 3615989, 3894142, 7231978, 7788284, 14463956, 15576568, 25311923, 28927912, 50623846, 101247692, 202495384]

約数ペア:

[(1, 202495384), (2, 101247692), (4, 50623846), (7, 28927912), (8, 25311923), (13, 15576568), (14, 14463956), (26, 7788284), (28, 7231978), (52, 3894142), (56, 3615989), (91, 2225224), (104, 1947071), (182, 1112612), (349, 580216), (364, 556306), (698, 290108), (728, 278153), (797, 254072), (1396, 145054), (1594, 127036), (2443, 82888), (2792, 72527), (3188, 63518), (4537, 44632), (4886, 41444), (5579, 36296), (6376, 31759), (9074, 22316), (9772, 20722), (10361, 19544), (11158, 18148)]