196684728

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{613}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 510602400

約数和(自身を除く): 313917672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 461, 613, 696, 922, 1226, 1383, 1839, 1844, 2452, 2766, 3678, 3688, 4904, 5532, 7356, 11064, 13369, 14712, 17777, 26738, 35554, 40107, 53331, 53476, 71108, 80214, 106662, 106952, 142216, 160428, 213324, 282593, 320856, 426648, 565186, 847779, 1130372, 1695558, 2260744, 3391116, 6782232, 8195197, 16390394, 24585591, 32780788, 49171182, 65561576, 98342364, 196684728]

約数ペア:

[(1, 196684728), (2, 98342364), (3, 65561576), (4, 49171182), (6, 32780788), (8, 24585591), (12, 16390394), (24, 8195197), (29, 6782232), (58, 3391116), (87, 2260744), (116, 1695558), (174, 1130372), (232, 847779), (348, 565186), (461, 426648), (613, 320856), (696, 282593), (922, 213324), (1226, 160428), (1383, 142216), (1839, 106952), (1844, 106662), (2452, 80214), (2766, 71108), (3678, 53476), (3688, 53331), (4904, 40107), (5532, 35554), (7356, 26738), (11064, 17777), (13369, 14712)]