212933718

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{599}}^1$

素因数の和:866

約数の個数: 64

約数和(自身を含む): 492480000

約数和(自身を除く): 279546282

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 227, 261, 454, 522, 599, 681, 783, 1198, 1362, 1566, 1797, 2043, 3594, 4086, 5391, 6129, 6583, 10782, 12258, 13166, 16173, 17371, 19749, 32346, 34742, 39498, 52113, 59247, 104226, 118494, 135973, 156339, 177741, 271946, 312678, 355482, 407919, 469017, 815838, 938034, 1223757, 2447514, 3671271, 3943217, 7342542, 7886434, 11829651, 23659302, 35488953, 70977906, 106466859, 212933718]

約数ペア:

[(1, 212933718), (2, 106466859), (3, 70977906), (6, 35488953), (9, 23659302), (18, 11829651), (27, 7886434), (29, 7342542), (54, 3943217), (58, 3671271), (87, 2447514), (174, 1223757), (227, 938034), (261, 815838), (454, 469017), (522, 407919), (599, 355482), (681, 312678), (783, 271946), (1198, 177741), (1362, 156339), (1566, 135973), (1797, 118494), (2043, 104226), (3594, 59247), (4086, 52113), (5391, 39498), (6129, 34742), (6583, 32346), (10782, 19749), (12258, 17371), (13166, 16173)]