212479956

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{151339}}^1$

素因数の和:151365

約数の個数: 48

約数和(自身を含む): 593252800

約数和(自身を除く): 380772844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 151339, 302678, 454017, 605356, 908034, 1362051, 1816068, 1967407, 2724102, 3934814, 4086153, 5448204, 5902221, 7869628, 8172306, 11804442, 16344612, 17706663, 23608884, 35413326, 53119989, 70826652, 106239978, 212479956]

約数ペア:

[(1, 212479956), (2, 106239978), (3, 70826652), (4, 53119989), (6, 35413326), (9, 23608884), (12, 17706663), (13, 16344612), (18, 11804442), (26, 8172306), (27, 7869628), (36, 5902221), (39, 5448204), (52, 4086153), (54, 3934814), (78, 2724102), (108, 1967407), (117, 1816068), (156, 1362051), (234, 908034), (351, 605356), (468, 454017), (702, 302678), (1404, 151339)]