201664539668

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{487}}^1$

素因数の和:1045

約数の個数: 96

約数和(自身を含む): 372351651840

約数和(自身を除く): 170687112172

約数列:

[1, 2, 4, 37, 74, 79, 107, 148, 158, 214, 316, 331, 428, 487, 662, 974, 1324, 1948, 2923, 3959, 5846, 7918, 8453, 11692, 12247, 15836, 16906, 18019, 24494, 26149, 33812, 35417, 36038, 38473, 48988, 52109, 52298, 70834, 72076, 76946, 104218, 104596, 141668, 153892, 161197, 208436, 312761, 322394, 625522, 644788, 967513, 1251044, 1310429, 1423501, 1928033, 1935026, 2620858, 2797943, 2847002, 3856066, 3870052, 4116611, 5241716, 5595886, 5694004, 5964289, 7712132, 8233222, 11191772, 11928578, 12734563, 16466444, 17248079, 23857156, 25469126, 34496158, 50938252, 68992316, 103523891, 152314607, 207047782, 304629214, 414095564, 471178831, 609258428, 638178923, 942357662, 1276357846, 1362598241, 1884715324, 2552715692, 2725196482, 5450392964, 50416134917, 100832269834, 201664539668]

約数ペア:

[(1, 201664539668), (2, 100832269834), (4, 50416134917), (37, 5450392964), (74, 2725196482), (79, 2552715692), (107, 1884715324), (148, 1362598241), (158, 1276357846), (214, 942357662), (316, 638178923), (331, 609258428), (428, 471178831), (487, 414095564), (662, 304629214), (974, 207047782), (1324, 152314607), (1948, 103523891), (2923, 68992316), (3959, 50938252), (5846, 34496158), (7918, 25469126), (8453, 23857156), (11692, 17248079), (12247, 16466444), (15836, 12734563), (16906, 11928578), (18019, 11191772), (24494, 8233222), (26149, 7712132), (33812, 5964289), (35417, 5694004), (36038, 5595886), (38473, 5241716), (48988, 4116611), (52109, 3870052), (52298, 3856066), (70834, 2847002), (72076, 2797943), (76946, 2620858), (104218, 1935026), (104596, 1928033), (141668, 1423501), (153892, 1310429), (161197, 1251044), (208436, 967513), (312761, 644788), (322394, 625522)]