202368530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31769}}^1$

素因数の和:31803

約数の個数: 48

約数和(自身を含む): 456344280

約数和(自身を除く): 253975750

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 31769, 63538, 158845, 222383, 317690, 412997, 444766, 825994, 1111915, 1556681, 2064985, 2223830, 2890979, 3113362, 4129970, 5781958, 7783405, 14454895, 15566810, 20236853, 28909790, 40473706, 101184265, 202368530]

約数ペア:

[(1, 202368530), (2, 101184265), (5, 40473706), (7, 28909790), (10, 20236853), (13, 15566810), (14, 14454895), (26, 7783405), (35, 5781958), (49, 4129970), (65, 3113362), (70, 2890979), (91, 2223830), (98, 2064985), (130, 1556681), (182, 1111915), (245, 825994), (455, 444766), (490, 412997), (637, 317690), (910, 222383), (1274, 158845), (3185, 63538), (6370, 31769)]