206400510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{2333}}^1$

素因数の和:3329

約数の個数: 48

約数和(自身を含む): 537417504

約数和(自身を除く): 331016994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 983, 1966, 2333, 2949, 4666, 4915, 5898, 6999, 8847, 9830, 11665, 13998, 14745, 17694, 20997, 23330, 29490, 34995, 41994, 44235, 69990, 88470, 104985, 209970, 2293339, 4586678, 6880017, 11466695, 13760034, 20640051, 22933390, 34400085, 41280102, 68800170, 103200255, 206400510]

約数ペア:

[(1, 206400510), (2, 103200255), (3, 68800170), (5, 41280102), (6, 34400085), (9, 22933390), (10, 20640051), (15, 13760034), (18, 11466695), (30, 6880017), (45, 4586678), (90, 2293339), (983, 209970), (1966, 104985), (2333, 88470), (2949, 69990), (4666, 44235), (4915, 41994), (5898, 34995), (6999, 29490), (8847, 23330), (9830, 20997), (11665, 17694), (13998, 14745)]