213032372

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14437}}^1$

素因数の和:14496

約数の個数: 48

約数和(自身を含む): 465712128

約数和(自身を除く): 252679756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 7378, 14437, 14756, 28874, 57748, 101059, 202118, 245429, 404236, 447547, 490858, 895094, 981716, 1718003, 1790188, 3132829, 3436006, 6265658, 6872012, 7608299, 12531316, 15216598, 30433196, 53258093, 106516186, 213032372]

約数ペア:

[(1, 213032372), (2, 106516186), (4, 53258093), (7, 30433196), (14, 15216598), (17, 12531316), (28, 7608299), (31, 6872012), (34, 6265658), (62, 3436006), (68, 3132829), (119, 1790188), (124, 1718003), (217, 981716), (238, 895094), (434, 490858), (476, 447547), (527, 404236), (868, 245429), (1054, 202118), (2108, 101059), (3689, 57748), (7378, 28874), (14437, 14756)]