200061472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2657}}^1$

素因数の和:2861

約数の個数: 48

約数和(自身を含む): 426672792

約数和(自身を除く): 226611320

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 181, 208, 362, 416, 724, 1448, 2353, 2657, 2896, 4706, 5314, 5792, 9412, 10628, 18824, 21256, 34541, 37648, 42512, 69082, 75296, 85024, 138164, 276328, 480917, 552656, 961834, 1105312, 1923668, 3847336, 6251921, 7694672, 12503842, 15389344, 25007684, 50015368, 100030736, 200061472]

約数ペア:

[(1, 200061472), (2, 100030736), (4, 50015368), (8, 25007684), (13, 15389344), (16, 12503842), (26, 7694672), (32, 6251921), (52, 3847336), (104, 1923668), (181, 1105312), (208, 961834), (362, 552656), (416, 480917), (724, 276328), (1448, 138164), (2353, 85024), (2657, 75296), (2896, 69082), (4706, 42512), (5314, 37648), (5792, 34541), (9412, 21256), (10628, 18824)]