205984397690

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{15452693}}^1$

素因数の和:15452774

約数の個数: 32

約数和(自身を含む): 391633076736

約数和(自身を除く): 185648679046

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 6665, 13330, 15452693, 30905386, 77263465, 154526930, 479033483, 664465799, 958066966, 1328931598, 2395167415, 3322328995, 4790334830, 6644657990, 20598439769, 41196879538, 102992198845, 205984397690]

約数ペア:

[(1, 205984397690), (2, 102992198845), (5, 41196879538), (10, 20598439769), (31, 6644657990), (43, 4790334830), (62, 3322328995), (86, 2395167415), (155, 1328931598), (215, 958066966), (310, 664465799), (430, 479033483), (1333, 154526930), (2666, 77263465), (6665, 30905386), (13330, 15452693)]