195194802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:799

約数の個数: 64

約数和(自身を含む): 440478720

約数和(自身を除く): 245283918

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 109, 129, 218, 258, 327, 473, 631, 654, 946, 1199, 1262, 1419, 1893, 2398, 2838, 3597, 3786, 4687, 6941, 7194, 9374, 13882, 14061, 20823, 27133, 28122, 41646, 51557, 54266, 68779, 81399, 103114, 137558, 154671, 162798, 206337, 298463, 309342, 412674, 596926, 756569, 895389, 1513138, 1790778, 2269707, 2957497, 4539414, 5914994, 8872491, 17744982, 32532467, 65064934, 97597401, 195194802]

約数ペア:

[(1, 195194802), (2, 97597401), (3, 65064934), (6, 32532467), (11, 17744982), (22, 8872491), (33, 5914994), (43, 4539414), (66, 2957497), (86, 2269707), (109, 1790778), (129, 1513138), (218, 895389), (258, 756569), (327, 596926), (473, 412674), (631, 309342), (654, 298463), (946, 206337), (1199, 162798), (1262, 154671), (1419, 137558), (1893, 103114), (2398, 81399), (2838, 68779), (3597, 54266), (3786, 51557), (4687, 41646), (6941, 28122), (7194, 27133), (9374, 20823), (13882, 14061)]