202399144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{2003}}^1$

素因数の和:2769

約数の個数: 32

約数和(自身を含む): 402563520

約数和(自身を除く): 200164376

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 743, 1486, 2003, 2972, 4006, 5944, 8012, 12631, 16024, 25262, 34051, 50524, 68102, 101048, 136204, 272408, 1488229, 2976458, 5952916, 11905832, 25299893, 50599786, 101199572, 202399144]

約数ペア:

[(1, 202399144), (2, 101199572), (4, 50599786), (8, 25299893), (17, 11905832), (34, 5952916), (68, 2976458), (136, 1488229), (743, 272408), (1486, 136204), (2003, 101048), (2972, 68102), (4006, 50524), (5944, 34051), (8012, 25262), (12631, 16024)]