196437144

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1409}}^1$

素因数の和:1612

約数の個数: 64

約数和(自身を含む): 507938400

約数和(自身を除く): 311501256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 157, 222, 296, 314, 444, 471, 628, 888, 942, 1256, 1409, 1884, 2818, 3768, 4227, 5636, 5809, 8454, 11272, 11618, 16908, 17427, 23236, 33816, 34854, 46472, 52133, 69708, 104266, 139416, 156399, 208532, 221213, 312798, 417064, 442426, 625596, 663639, 884852, 1251192, 1327278, 1769704, 2654556, 5309112, 8184881, 16369762, 24554643, 32739524, 49109286, 65479048, 98218572, 196437144]

約数ペア:

[(1, 196437144), (2, 98218572), (3, 65479048), (4, 49109286), (6, 32739524), (8, 24554643), (12, 16369762), (24, 8184881), (37, 5309112), (74, 2654556), (111, 1769704), (148, 1327278), (157, 1251192), (222, 884852), (296, 663639), (314, 625596), (444, 442426), (471, 417064), (628, 312798), (888, 221213), (942, 208532), (1256, 156399), (1409, 139416), (1884, 104266), (2818, 69708), (3768, 52133), (4227, 46472), (5636, 34854), (5809, 33816), (8454, 23236), (11272, 17427), (11618, 16908)]