243586116

素因数分解:

$2^2\times 3^5\times {\mathrm{131}}^1\times {\mathrm{1913}}^1$

素因数の和:2063

約数の個数: 72

約数和(自身を含む): 643747104

約数和(自身を除く): 400160988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 243, 262, 324, 393, 486, 524, 786, 972, 1179, 1572, 1913, 2358, 3537, 3826, 4716, 5739, 7074, 7652, 10611, 11478, 14148, 17217, 21222, 22956, 31833, 34434, 42444, 51651, 63666, 68868, 103302, 127332, 154953, 206604, 250603, 309906, 464859, 501206, 619812, 751809, 929718, 1002412, 1503618, 1859436, 2255427, 3007236, 4510854, 6766281, 9021708, 13532562, 20298843, 27065124, 40597686, 60896529, 81195372, 121793058, 243586116]

約数ペア:

[(1, 243586116), (2, 121793058), (3, 81195372), (4, 60896529), (6, 40597686), (9, 27065124), (12, 20298843), (18, 13532562), (27, 9021708), (36, 6766281), (54, 4510854), (81, 3007236), (108, 2255427), (131, 1859436), (162, 1503618), (243, 1002412), (262, 929718), (324, 751809), (393, 619812), (486, 501206), (524, 464859), (786, 309906), (972, 250603), (1179, 206604), (1572, 154953), (1913, 127332), (2358, 103302), (3537, 68868), (3826, 63666), (4716, 51651), (5739, 42444), (7074, 34434), (7652, 31833), (10611, 22956), (11478, 21222), (14148, 17217)]