220151538

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{9013}}^1$

素因数の和:9103

約数の個数: 48

約数和(自身を含む): 506226240

約数和(自身を除く): 286074702

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 59, 69, 118, 138, 177, 207, 354, 414, 531, 1062, 1357, 2714, 4071, 8142, 9013, 12213, 18026, 24426, 27039, 54078, 81117, 162234, 207299, 414598, 531767, 621897, 1063534, 1243794, 1595301, 1865691, 3190602, 3731382, 4785903, 9571806, 12230641, 24461282, 36691923, 73383846, 110075769, 220151538]

約数ペア:

[(1, 220151538), (2, 110075769), (3, 73383846), (6, 36691923), (9, 24461282), (18, 12230641), (23, 9571806), (46, 4785903), (59, 3731382), (69, 3190602), (118, 1865691), (138, 1595301), (177, 1243794), (207, 1063534), (354, 621897), (414, 531767), (531, 414598), (1062, 207299), (1357, 162234), (2714, 81117), (4071, 54078), (8142, 27039), (9013, 24426), (12213, 18026)]