203460838

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 366142464

約数和(自身を除く): 162681626

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 163, 271, 326, 329, 542, 658, 1141, 1897, 2282, 2303, 3794, 4606, 7661, 7987, 12737, 13279, 15322, 15974, 25474, 26558, 44173, 53627, 88346, 89159, 107254, 178318, 309211, 375389, 618422, 624113, 750778, 1248226, 2076131, 2164477, 4152262, 4328954, 14532917, 29065834, 101730419, 203460838]

約数ペア:

[(1, 203460838), (2, 101730419), (7, 29065834), (14, 14532917), (47, 4328954), (49, 4152262), (94, 2164477), (98, 2076131), (163, 1248226), (271, 750778), (326, 624113), (329, 618422), (542, 375389), (658, 309211), (1141, 178318), (1897, 107254), (2282, 89159), (2303, 88346), (3794, 53627), (4606, 44173), (7661, 26558), (7987, 25474), (12737, 15974), (13279, 15322)]