223958649604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4987}}^1\times {\mathrm{9857}}^1$

素因数の和:14932

約数の個数: 48

約数和(自身を含む): 421303159872

約数和(自身を除く): 197344510268

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 4987, 9857, 9974, 19714, 19948, 39428, 84779, 167569, 169558, 334129, 335138, 339116, 660419, 668258, 670276, 1320838, 1336516, 2641676, 5680193, 11227123, 11360386, 22454246, 22720772, 44908492, 49156859, 98313718, 196627436, 835666603, 1671333206, 3293509553, 3342666412, 6587019106, 13174038212, 55989662401, 111979324802, 223958649604]

約数ペア:

[(1, 223958649604), (2, 111979324802), (4, 55989662401), (17, 13174038212), (34, 6587019106), (67, 3342666412), (68, 3293509553), (134, 1671333206), (268, 835666603), (1139, 196627436), (2278, 98313718), (4556, 49156859), (4987, 44908492), (9857, 22720772), (9974, 22454246), (19714, 11360386), (19948, 11227123), (39428, 5680193), (84779, 2641676), (167569, 1336516), (169558, 1320838), (334129, 670276), (335138, 668258), (339116, 660419)]