207471660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{314351}}^1$

素因数の和:314374

約数の個数: 48

約数和(自身を含む): 633733632

約数和(自身を除く): 426261972

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 314351, 628702, 943053, 1257404, 1571755, 1886106, 3143510, 3457861, 3772212, 4715265, 6287020, 6915722, 9430530, 10373583, 13831444, 17289305, 18861060, 20747166, 34578610, 41494332, 51867915, 69157220, 103735830, 207471660]

約数ペア:

[(1, 207471660), (2, 103735830), (3, 69157220), (4, 51867915), (5, 41494332), (6, 34578610), (10, 20747166), (11, 18861060), (12, 17289305), (15, 13831444), (20, 10373583), (22, 9430530), (30, 6915722), (33, 6287020), (44, 4715265), (55, 3772212), (60, 3457861), (66, 3143510), (110, 1886106), (132, 1571755), (165, 1257404), (220, 943053), (330, 628702), (660, 314351)]