194871566344

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2501689}}^1$

素因数の和:2501822

約数の個数: 64

約数和(自身を含む): 453906633600

約数和(自身を除く): 259035067256

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 107, 182, 214, 364, 428, 728, 749, 856, 1391, 1498, 2782, 2996, 5564, 5992, 9737, 11128, 19474, 38948, 77896, 2501689, 5003378, 10006756, 17511823, 20013512, 32521957, 35023646, 65043914, 70047292, 130087828, 140094584, 227653699, 260175656, 267680723, 455307398, 535361446, 910614796, 1070722892, 1821229592, 1873765061, 2141445784, 3479849399, 3747530122, 6959698798, 7495060244, 13919397596, 14990120488, 24358945793, 27838795192, 48717891586, 97435783172, 194871566344]

約数ペア:

[(1, 194871566344), (2, 97435783172), (4, 48717891586), (7, 27838795192), (8, 24358945793), (13, 14990120488), (14, 13919397596), (26, 7495060244), (28, 6959698798), (52, 3747530122), (56, 3479849399), (91, 2141445784), (104, 1873765061), (107, 1821229592), (182, 1070722892), (214, 910614796), (364, 535361446), (428, 455307398), (728, 267680723), (749, 260175656), (856, 227653699), (1391, 140094584), (1498, 130087828), (2782, 70047292), (2996, 65043914), (5564, 35023646), (5992, 32521957), (9737, 20013512), (11128, 17511823), (19474, 10006756), (38948, 5003378), (77896, 2501689)]