249995668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{57923}}^1$

素因数の和:58023

約数の個数: 24

約数和(自身を含む): 476830368

約数和(自身を除く): 226834700

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 57923, 115846, 231692, 752999, 1505998, 3011996, 4807609, 9615218, 19230436, 62498917, 124997834, 249995668]

約数ペア:

[(1, 249995668), (2, 124997834), (4, 62498917), (13, 19230436), (26, 9615218), (52, 4807609), (83, 3011996), (166, 1505998), (332, 752999), (1079, 231692), (2158, 115846), (4316, 57923)]