201347930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 427603968

約数和(自身を除く): 226256038

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 151, 215, 301, 302, 430, 443, 602, 755, 886, 1057, 1505, 1510, 2114, 2215, 3010, 3101, 4430, 5285, 6202, 6493, 10570, 12986, 15505, 19049, 31010, 32465, 38098, 45451, 64930, 66893, 90902, 95245, 133343, 133786, 190490, 227255, 266686, 334465, 454510, 468251, 666715, 668930, 936502, 1333430, 2341255, 2876399, 4682510, 5752798, 14381995, 20134793, 28763990, 40269586, 100673965, 201347930]

約数ペア:

[(1, 201347930), (2, 100673965), (5, 40269586), (7, 28763990), (10, 20134793), (14, 14381995), (35, 5752798), (43, 4682510), (70, 2876399), (86, 2341255), (151, 1333430), (215, 936502), (301, 668930), (302, 666715), (430, 468251), (443, 454510), (602, 334465), (755, 266686), (886, 227255), (1057, 190490), (1505, 133786), (1510, 133343), (2114, 95245), (2215, 90902), (3010, 66893), (3101, 64930), (4430, 45451), (5285, 38098), (6202, 32465), (6493, 31010), (10570, 19049), (12986, 15505)]