202189288

素因数分解:

$2^3\times 7^2\times {\mathrm{419}}^1\times {\mathrm{1231}}^1$

素因数の和:1670

約数の個数: 48

約数和(自身を含む): 442411200

約数和(自身を除く): 240221912

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 419, 838, 1231, 1676, 2462, 2933, 3352, 4924, 5866, 8617, 9848, 11732, 17234, 20531, 23464, 34468, 41062, 60319, 68936, 82124, 120638, 164248, 241276, 482552, 515789, 1031578, 2063156, 3610523, 4126312, 7221046, 14442092, 25273661, 28884184, 50547322, 101094644, 202189288]

約数ペア:

[(1, 202189288), (2, 101094644), (4, 50547322), (7, 28884184), (8, 25273661), (14, 14442092), (28, 7221046), (49, 4126312), (56, 3610523), (98, 2063156), (196, 1031578), (392, 515789), (419, 482552), (838, 241276), (1231, 164248), (1676, 120638), (2462, 82124), (2933, 68936), (3352, 60319), (4924, 41062), (5866, 34468), (8617, 23464), (9848, 20531), (11732, 17234)]