200973503822

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{405527}}^1$

素因数の和:405945

約数の個数: 48

約数和(自身を含む): 378625272480

約数和(自身を除く): 177651768658

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 389, 637, 778, 1274, 2723, 5057, 5446, 10114, 19061, 35399, 38122, 70798, 247793, 405527, 495586, 811054, 2838689, 5271851, 5677378, 10543702, 19870823, 36902957, 39741646, 73805914, 157750003, 258320699, 315500006, 516641398, 1104250021, 2050750039, 2208500042, 4101500078, 7729750147, 14355250273, 15459500294, 28710500546, 100486751911, 200973503822]

約数ペア:

[(1, 200973503822), (2, 100486751911), (7, 28710500546), (13, 15459500294), (14, 14355250273), (26, 7729750147), (49, 4101500078), (91, 2208500042), (98, 2050750039), (182, 1104250021), (389, 516641398), (637, 315500006), (778, 258320699), (1274, 157750003), (2723, 73805914), (5057, 39741646), (5446, 36902957), (10114, 19870823), (19061, 10543702), (35399, 5677378), (38122, 5271851), (70798, 2838689), (247793, 811054), (405527, 495586)]