200928712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{22051}}^1$

素因数の和:22141

約数の個数: 32

約数和(自身を含む): 404874720

約数和(自身を除く): 203946008

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 9112, 22051, 44102, 88204, 176408, 374867, 749734, 1477417, 1499468, 2954834, 2998936, 5909668, 11819336, 25116089, 50232178, 100464356, 200928712]

約数ペア:

[(1, 200928712), (2, 100464356), (4, 50232178), (8, 25116089), (17, 11819336), (34, 5909668), (67, 2998936), (68, 2954834), (134, 1499468), (136, 1477417), (268, 749734), (536, 374867), (1139, 176408), (2278, 88204), (4556, 44102), (9112, 22051)]