201794098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 362419200

約数和(自身を除く): 160625102

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 103, 109, 206, 209, 218, 418, 473, 817, 946, 1133, 1199, 1634, 1957, 2071, 2266, 2398, 3914, 4142, 4429, 4687, 8858, 8987, 9374, 11227, 17974, 21527, 22454, 22781, 43054, 45562, 48719, 51557, 84151, 89053, 97438, 103114, 123497, 168302, 178106, 213313, 246994, 426626, 482761, 925661, 965522, 979583, 1851322, 1959166, 2346443, 4692886, 5310371, 9172459, 10620742, 18344918, 100897049, 201794098]

約数ペア:

[(1, 201794098), (2, 100897049), (11, 18344918), (19, 10620742), (22, 9172459), (38, 5310371), (43, 4692886), (86, 2346443), (103, 1959166), (109, 1851322), (206, 979583), (209, 965522), (218, 925661), (418, 482761), (473, 426626), (817, 246994), (946, 213313), (1133, 178106), (1199, 168302), (1634, 123497), (1957, 103114), (2071, 97438), (2266, 89053), (2398, 84151), (3914, 51557), (4142, 48719), (4429, 45562), (4687, 43054), (8858, 22781), (8987, 22454), (9374, 21527), (11227, 17974)]