190290704

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2531}}^1$

素因数の和:2703

約数の個数: 40

約数和(自身を含む): 381785088

約数和(自身を除く): 191494384

約数列:

[1, 2, 4, 8, 16, 37, 74, 127, 148, 254, 296, 508, 592, 1016, 2032, 2531, 4699, 5062, 9398, 10124, 18796, 20248, 37592, 40496, 75184, 93647, 187294, 321437, 374588, 642874, 749176, 1285748, 1498352, 2571496, 5142992, 11893169, 23786338, 47572676, 95145352, 190290704]

約数ペア:

[(1, 190290704), (2, 95145352), (4, 47572676), (8, 23786338), (16, 11893169), (37, 5142992), (74, 2571496), (127, 1498352), (148, 1285748), (254, 749176), (296, 642874), (508, 374588), (592, 321437), (1016, 187294), (2032, 93647), (2531, 75184), (4699, 40496), (5062, 37592), (9398, 20248), (10124, 18796)]