201993331572

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1151}}^1\times {\mathrm{211949}}^1$

素因数の和:213133

約数の個数: 72

約数和(自身を含む): 533259417600

約数和(自身を除く): 331266086028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 1151, 2302, 3453, 4604, 6906, 10359, 13812, 20718, 26473, 41436, 52946, 79419, 105892, 158838, 211949, 238257, 317676, 423898, 476514, 635847, 847796, 953028, 1271694, 1907541, 2543388, 3815082, 4874827, 7630164, 9749654, 14624481, 19499308, 29248962, 43873443, 58497924, 87746886, 175493772, 243953299, 487906598, 731859897, 975813196, 1463719794, 2195579691, 2927439588, 4391159382, 5610925877, 8782318764, 11221851754, 16832777631, 22443703508, 33665555262, 50498332893, 67331110524, 100996665786, 201993331572]

約数ペア:

[(1, 201993331572), (2, 100996665786), (3, 67331110524), (4, 50498332893), (6, 33665555262), (9, 22443703508), (12, 16832777631), (18, 11221851754), (23, 8782318764), (36, 5610925877), (46, 4391159382), (69, 2927439588), (92, 2195579691), (138, 1463719794), (207, 975813196), (276, 731859897), (414, 487906598), (828, 243953299), (1151, 175493772), (2302, 87746886), (3453, 58497924), (4604, 43873443), (6906, 29248962), (10359, 19499308), (13812, 14624481), (20718, 9749654), (26473, 7630164), (41436, 4874827), (52946, 3815082), (79419, 2543388), (105892, 1907541), (158838, 1271694), (211949, 953028), (238257, 847796), (317676, 635847), (423898, 476514)]