213519096348

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1\times {\mathrm{11887}}^1$

素因数の和:12563

約数の個数: 96

約数和(自身を含む): 531474628608

約数和(自身を除く): 317955532260

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 191, 204, 382, 461, 573, 764, 922, 1146, 1383, 1844, 2292, 2766, 3247, 5532, 6494, 7837, 9741, 11887, 12988, 15674, 19482, 23511, 23774, 31348, 35661, 38964, 47022, 47548, 71322, 88051, 94044, 142644, 176102, 202079, 264153, 352204, 404158, 528306, 606237, 808316, 1056612, 1212474, 1496867, 2270417, 2424948, 2993734, 4490601, 4540834, 5479907, 5987468, 6811251, 8981202, 9081668, 10959814, 13622502, 16439721, 17962404, 21919628, 27245004, 32879442, 38597089, 65758884, 77194178, 93158419, 115791267, 154388356, 186316838, 231582534, 279475257, 372633676, 463165068, 558950514, 1046662237, 1117901028, 2093324474, 3139986711, 4186648948, 6279973422, 12559946844, 17793258029, 35586516058, 53379774087, 71173032116, 106759548174, 213519096348]

約数ペア:

[(1, 213519096348), (2, 106759548174), (3, 71173032116), (4, 53379774087), (6, 35586516058), (12, 17793258029), (17, 12559946844), (34, 6279973422), (51, 4186648948), (68, 3139986711), (102, 2093324474), (191, 1117901028), (204, 1046662237), (382, 558950514), (461, 463165068), (573, 372633676), (764, 279475257), (922, 231582534), (1146, 186316838), (1383, 154388356), (1844, 115791267), (2292, 93158419), (2766, 77194178), (3247, 65758884), (5532, 38597089), (6494, 32879442), (7837, 27245004), (9741, 21919628), (11887, 17962404), (12988, 16439721), (15674, 13622502), (19482, 10959814), (23511, 9081668), (23774, 8981202), (31348, 6811251), (35661, 5987468), (38964, 5479907), (47022, 4540834), (47548, 4490601), (71322, 2993734), (88051, 2424948), (94044, 2270417), (142644, 1496867), (176102, 1212474), (202079, 1056612), (264153, 808316), (352204, 606237), (404158, 528306)]