202319404

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1091}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 418279680

約数和(自身を除く): 215960276

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 179, 259, 358, 518, 716, 1036, 1091, 1253, 2182, 2506, 4364, 5012, 6623, 7637, 13246, 15274, 26492, 30548, 40367, 46361, 80734, 92722, 161468, 185444, 195289, 282569, 390578, 565138, 781156, 1130276, 1367023, 2734046, 5468092, 7225693, 14451386, 28902772, 50579851, 101159702, 202319404]

約数ペア:

[(1, 202319404), (2, 101159702), (4, 50579851), (7, 28902772), (14, 14451386), (28, 7225693), (37, 5468092), (74, 2734046), (148, 1367023), (179, 1130276), (259, 781156), (358, 565138), (518, 390578), (716, 282569), (1036, 195289), (1091, 185444), (1253, 161468), (2182, 92722), (2506, 80734), (4364, 46361), (5012, 40367), (6623, 30548), (7637, 26492), (13246, 15274)]