190317078

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1429}}^1$

素因数の和:1602

約数の個数: 72

約数和(自身を含む): 483191280

約数和(自身を除く): 292874202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 151, 294, 302, 441, 453, 882, 906, 1057, 1359, 1429, 2114, 2718, 2858, 3171, 4287, 6342, 7399, 8574, 9513, 10003, 12861, 14798, 19026, 20006, 22197, 25722, 30009, 44394, 60018, 66591, 70021, 90027, 133182, 140042, 180054, 210063, 215779, 420126, 431558, 630189, 647337, 1260378, 1294674, 1510453, 1942011, 3020906, 3884022, 4531359, 9062718, 10573171, 13594077, 21146342, 27188154, 31719513, 63439026, 95158539, 190317078]

約数ペア:

[(1, 190317078), (2, 95158539), (3, 63439026), (6, 31719513), (7, 27188154), (9, 21146342), (14, 13594077), (18, 10573171), (21, 9062718), (42, 4531359), (49, 3884022), (63, 3020906), (98, 1942011), (126, 1510453), (147, 1294674), (151, 1260378), (294, 647337), (302, 630189), (441, 431558), (453, 420126), (882, 215779), (906, 210063), (1057, 180054), (1359, 140042), (1429, 133182), (2114, 90027), (2718, 70021), (2858, 66591), (3171, 60018), (4287, 44394), (6342, 30009), (7399, 25722), (8574, 22197), (9513, 20006), (10003, 19026), (12861, 14798)]