208022460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{3527}}^1$

素因数の和:4522

約数の個数: 48

約数和(自身を含む): 583220736

約数和(自身を除く): 375198276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 983, 1966, 2949, 3527, 3932, 4915, 5898, 7054, 9830, 10581, 11796, 14108, 14745, 17635, 19660, 21162, 29490, 35270, 42324, 52905, 58980, 70540, 105810, 211620, 3467041, 6934082, 10401123, 13868164, 17335205, 20802246, 34670410, 41604492, 52005615, 69340820, 104011230, 208022460]

約数ペア:

[(1, 208022460), (2, 104011230), (3, 69340820), (4, 52005615), (5, 41604492), (6, 34670410), (10, 20802246), (12, 17335205), (15, 13868164), (20, 10401123), (30, 6934082), (60, 3467041), (983, 211620), (1966, 105810), (2949, 70540), (3527, 58980), (3932, 52905), (4915, 42324), (5898, 35270), (7054, 29490), (9830, 21162), (10581, 19660), (11796, 17635), (14108, 14745)]