201324136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^2\times {\mathrm{281}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 412941060

約数和(自身を除く): 211616924

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 281, 332, 562, 664, 1079, 1124, 2158, 2248, 3653, 4316, 6889, 7306, 8632, 13778, 14612, 23323, 27556, 29224, 46646, 55112, 89557, 93292, 179114, 186584, 303199, 358228, 606398, 716456, 1212796, 1935809, 2425592, 3871618, 7743236, 15486472, 25165517, 50331034, 100662068, 201324136]

約数ペア:

[(1, 201324136), (2, 100662068), (4, 50331034), (8, 25165517), (13, 15486472), (26, 7743236), (52, 3871618), (83, 2425592), (104, 1935809), (166, 1212796), (281, 716456), (332, 606398), (562, 358228), (664, 303199), (1079, 186584), (1124, 179114), (2158, 93292), (2248, 89557), (3653, 55112), (4316, 46646), (6889, 29224), (7306, 27556), (8632, 23323), (13778, 14612)]