201197860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6323}}^1$

素因数の和:6412

約数の個数: 48

約数和(自身を含む): 444096576

約数和(自身を除く): 242898716

約数列:

[1, 2, 4, 5, 10, 20, 37, 43, 74, 86, 148, 172, 185, 215, 370, 430, 740, 860, 1591, 3182, 6323, 6364, 7955, 12646, 15910, 25292, 31615, 31820, 63230, 126460, 233951, 271889, 467902, 543778, 935804, 1087556, 1169755, 1359445, 2339510, 2718890, 4679020, 5437780, 10059893, 20119786, 40239572, 50299465, 100598930, 201197860]

約数ペア:

[(1, 201197860), (2, 100598930), (4, 50299465), (5, 40239572), (10, 20119786), (20, 10059893), (37, 5437780), (43, 4679020), (74, 2718890), (86, 2339510), (148, 1359445), (172, 1169755), (185, 1087556), (215, 935804), (370, 543778), (430, 467902), (740, 271889), (860, 233951), (1591, 126460), (3182, 63230), (6323, 31820), (6364, 31615), (7955, 25292), (12646, 15910)]