202771312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2797}}^1$

素因数の和:3025

約数の個数: 40

約数和(自身を含む): 412178976

約数和(自身を除く): 209407664

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 197, 368, 394, 788, 1576, 2797, 3152, 4531, 5594, 9062, 11188, 18124, 22376, 36248, 44752, 64331, 72496, 128662, 257324, 514648, 551009, 1029296, 1102018, 2204036, 4408072, 8816144, 12673207, 25346414, 50692828, 101385656, 202771312]

約数ペア:

[(1, 202771312), (2, 101385656), (4, 50692828), (8, 25346414), (16, 12673207), (23, 8816144), (46, 4408072), (92, 2204036), (184, 1102018), (197, 1029296), (368, 551009), (394, 514648), (788, 257324), (1576, 128662), (2797, 72496), (3152, 64331), (4531, 44752), (5594, 36248), (9062, 22376), (11188, 18124)]