209733182

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4003}}^1$

素因数の和:4112

約数の個数: 32

約数和(自身を含む): 352864512

約数和(自身を除く): 143131330

約数列:

[1, 2, 17, 23, 34, 46, 67, 134, 391, 782, 1139, 1541, 2278, 3082, 4003, 8006, 26197, 52394, 68051, 92069, 136102, 184138, 268201, 536402, 1565173, 3130346, 4559417, 6168623, 9118834, 12337246, 104866591, 209733182]

約数ペア:

[(1, 209733182), (2, 104866591), (17, 12337246), (23, 9118834), (34, 6168623), (46, 4559417), (67, 3130346), (134, 1565173), (391, 536402), (782, 268201), (1139, 184138), (1541, 136102), (2278, 92069), (3082, 68051), (4003, 52394), (8006, 26197)]