207833476

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{883}}^1$

素因数の和:1088

約数の個数: 36

約数和(自身を含む): 386650992

約数和(自身を除く): 178817516

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 361, 652, 722, 883, 1444, 1766, 3097, 3532, 6194, 12388, 16777, 33554, 58843, 67108, 117686, 143929, 235372, 287858, 318763, 575716, 637526, 1275052, 2734651, 5469302, 10938604, 51958369, 103916738, 207833476]

約数ペア:

[(1, 207833476), (2, 103916738), (4, 51958369), (19, 10938604), (38, 5469302), (76, 2734651), (163, 1275052), (326, 637526), (361, 575716), (652, 318763), (722, 287858), (883, 235372), (1444, 143929), (1766, 117686), (3097, 67108), (3532, 58843), (6194, 33554), (12388, 16777)]