228679060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^3\times {\mathrm{1667}}^1$

素因数の和:1733

約数の個数: 48

約数和(自身を含む): 507205440

約数和(自身を除く): 278526380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1667, 1805, 3334, 3610, 6668, 6859, 7220, 8335, 13718, 16670, 27436, 31673, 33340, 34295, 63346, 68590, 126692, 137180, 158365, 316730, 601787, 633460, 1203574, 2407148, 3008935, 6017870, 11433953, 12035740, 22867906, 45735812, 57169765, 114339530, 228679060]

約数ペア:

[(1, 228679060), (2, 114339530), (4, 57169765), (5, 45735812), (10, 22867906), (19, 12035740), (20, 11433953), (38, 6017870), (76, 3008935), (95, 2407148), (190, 1203574), (361, 633460), (380, 601787), (722, 316730), (1444, 158365), (1667, 137180), (1805, 126692), (3334, 68590), (3610, 63346), (6668, 34295), (6859, 33340), (7220, 31673), (8335, 27436), (13718, 16670)]