196964222

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 398361600

約数和(自身を除く): 201397378

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 79, 91, 98, 103, 133, 158, 182, 206, 247, 266, 494, 553, 637, 721, 931, 1027, 1106, 1274, 1339, 1442, 1501, 1729, 1862, 1957, 2054, 2678, 3002, 3458, 3871, 3914, 5047, 7189, 7742, 8137, 9373, 10094, 10507, 12103, 13699, 14378, 16274, 18746, 19513, 21014, 24206, 25441, 27398, 39026, 50323, 50882, 56959, 65611, 73549, 95893, 100646, 105781, 113918, 131222, 136591, 147098, 154603, 178087, 191786, 211562, 273182, 309206, 356174, 398713, 740467, 797426, 956137, 1082221, 1246609, 1480934, 1912274, 2009839, 2164442, 2493218, 4019678, 5183269, 7575547, 10366538, 14068873, 15151094, 28137746, 98482111, 196964222]

約数ペア:

[(1, 196964222), (2, 98482111), (7, 28137746), (13, 15151094), (14, 14068873), (19, 10366538), (26, 7575547), (38, 5183269), (49, 4019678), (79, 2493218), (91, 2164442), (98, 2009839), (103, 1912274), (133, 1480934), (158, 1246609), (182, 1082221), (206, 956137), (247, 797426), (266, 740467), (494, 398713), (553, 356174), (637, 309206), (721, 273182), (931, 211562), (1027, 191786), (1106, 178087), (1274, 154603), (1339, 147098), (1442, 136591), (1501, 131222), (1729, 113918), (1862, 105781), (1957, 100646), (2054, 95893), (2678, 73549), (3002, 65611), (3458, 56959), (3871, 50882), (3914, 50323), (5047, 39026), (7189, 27398), (7742, 25441), (8137, 24206), (9373, 21014), (10094, 19513), (10507, 18746), (12103, 16274), (13699, 14378)]