201401210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 388057824

約数和(自身を除く): 186656614

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 227, 289, 307, 454, 578, 614, 1135, 1445, 1535, 2270, 2890, 3070, 3859, 5219, 7718, 10438, 19295, 26095, 38590, 52190, 65603, 69689, 88723, 131206, 139378, 177446, 328015, 348445, 443615, 656030, 696890, 887230, 1184713, 2369426, 5923565, 11847130, 20140121, 40280242, 100700605, 201401210]

約数ペア:

[(1, 201401210), (2, 100700605), (5, 40280242), (10, 20140121), (17, 11847130), (34, 5923565), (85, 2369426), (170, 1184713), (227, 887230), (289, 696890), (307, 656030), (454, 443615), (578, 348445), (614, 328015), (1135, 177446), (1445, 139378), (1535, 131206), (2270, 88723), (2890, 69689), (3070, 65603), (3859, 52190), (5219, 38590), (7718, 26095), (10438, 19295)]