353123208

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{258131}}^1$

素因数の和:258162

約数の個数: 48

約数和(自身を含む): 1006714800

約数和(自身を除く): 653591592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 258131, 516262, 774393, 1032524, 1548786, 2065048, 2323179, 3097572, 4646358, 4904489, 6195144, 9292716, 9808978, 14713467, 18585432, 19617956, 29426934, 39235912, 44140401, 58853868, 88280802, 117707736, 176561604, 353123208]

約数ペア:

[(1, 353123208), (2, 176561604), (3, 117707736), (4, 88280802), (6, 58853868), (8, 44140401), (9, 39235912), (12, 29426934), (18, 19617956), (19, 18585432), (24, 14713467), (36, 9808978), (38, 9292716), (57, 6195144), (72, 4904489), (76, 4646358), (114, 3097572), (152, 2323179), (171, 2065048), (228, 1548786), (342, 1032524), (456, 774393), (684, 516262), (1368, 258131)]