194675908

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 433520640

約数和(自身を除く): 238844732

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 79, 119, 124, 158, 167, 217, 238, 316, 334, 434, 476, 527, 553, 668, 868, 1054, 1106, 1169, 1343, 2108, 2212, 2338, 2449, 2686, 2839, 3689, 4676, 4898, 5177, 5372, 5678, 7378, 9401, 9796, 10354, 11356, 13193, 14756, 17143, 18802, 19873, 20708, 26386, 34286, 36239, 37604, 39746, 41633, 52772, 68572, 72478, 79492, 83266, 88009, 92351, 144956, 166532, 176018, 184702, 224281, 291431, 352036, 369404, 408983, 448562, 582862, 616063, 817966, 897124, 1165724, 1232126, 1569967, 1635932, 2464252, 2862881, 3139934, 5725762, 6279868, 6952711, 11451524, 13905422, 27810844, 48668977, 97337954, 194675908]

約数ペア:

[(1, 194675908), (2, 97337954), (4, 48668977), (7, 27810844), (14, 13905422), (17, 11451524), (28, 6952711), (31, 6279868), (34, 5725762), (62, 3139934), (68, 2862881), (79, 2464252), (119, 1635932), (124, 1569967), (158, 1232126), (167, 1165724), (217, 897124), (238, 817966), (316, 616063), (334, 582862), (434, 448562), (476, 408983), (527, 369404), (553, 352036), (668, 291431), (868, 224281), (1054, 184702), (1106, 176018), (1169, 166532), (1343, 144956), (2108, 92351), (2212, 88009), (2338, 83266), (2449, 79492), (2686, 72478), (2839, 68572), (3689, 52772), (4676, 41633), (4898, 39746), (5177, 37604), (5372, 36239), (5678, 34286), (7378, 26386), (9401, 20708), (9796, 19873), (10354, 18802), (11356, 17143), (13193, 14756)]