202288216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{11933}}^1$

素因数の和:12115

約数の個数: 32

約数和(自身を含む): 411006960

約数和(自身を除く): 208718744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 1304, 2119, 4238, 8476, 11933, 16952, 23866, 47732, 95464, 155129, 310258, 620516, 1241032, 1945079, 3890158, 7780316, 15560632, 25286027, 50572054, 101144108, 202288216]

約数ペア:

[(1, 202288216), (2, 101144108), (4, 50572054), (8, 25286027), (13, 15560632), (26, 7780316), (52, 3890158), (104, 1945079), (163, 1241032), (326, 620516), (652, 310258), (1304, 155129), (2119, 95464), (4238, 47732), (8476, 23866), (11933, 16952)]