173271868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 412070400

約数和(自身を除く): 238798532

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 29, 38, 44, 58, 76, 77, 116, 133, 154, 203, 209, 266, 308, 319, 406, 418, 532, 551, 638, 812, 836, 1021, 1102, 1276, 1463, 2042, 2204, 2233, 2926, 3857, 4084, 4466, 5852, 6061, 7147, 7714, 8932, 11231, 12122, 14294, 15428, 19399, 22462, 24244, 28588, 29609, 38798, 42427, 44924, 59218, 77596, 78617, 84854, 118436, 135793, 157234, 169708, 207263, 213389, 271586, 314468, 325699, 414526, 426778, 543172, 562571, 651398, 829052, 853556, 1125142, 1302796, 1493723, 2250284, 2279893, 2987446, 3937997, 4559786, 5974892, 6188281, 7875994, 9119572, 12376562, 15751988, 24753124, 43317967, 86635934, 173271868]

約数ペア:

[(1, 173271868), (2, 86635934), (4, 43317967), (7, 24753124), (11, 15751988), (14, 12376562), (19, 9119572), (22, 7875994), (28, 6188281), (29, 5974892), (38, 4559786), (44, 3937997), (58, 2987446), (76, 2279893), (77, 2250284), (116, 1493723), (133, 1302796), (154, 1125142), (203, 853556), (209, 829052), (266, 651398), (308, 562571), (319, 543172), (406, 426778), (418, 414526), (532, 325699), (551, 314468), (638, 271586), (812, 213389), (836, 207263), (1021, 169708), (1102, 157234), (1276, 135793), (1463, 118436), (2042, 84854), (2204, 78617), (2233, 77596), (2926, 59218), (3857, 44924), (4084, 42427), (4466, 38798), (5852, 29609), (6061, 28588), (7147, 24244), (7714, 22462), (8932, 19399), (11231, 15428), (12122, 14294)]