200993208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1291}}^1$

素因数の和:1812

約数の個数: 64

約数和(自身を含む): 542640000

約数和(自身を除く): 341646792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 499, 998, 1291, 1497, 1996, 2582, 2994, 3873, 3992, 5164, 5988, 6487, 7746, 10328, 11976, 12974, 15492, 16783, 19461, 25948, 30984, 33566, 38922, 50349, 51896, 67132, 77844, 100698, 134264, 155688, 201396, 402792, 644209, 1288418, 1932627, 2576836, 3865254, 5153672, 7730508, 8374717, 15461016, 16749434, 25124151, 33498868, 50248302, 66997736, 100496604, 200993208]

約数ペア:

[(1, 200993208), (2, 100496604), (3, 66997736), (4, 50248302), (6, 33498868), (8, 25124151), (12, 16749434), (13, 15461016), (24, 8374717), (26, 7730508), (39, 5153672), (52, 3865254), (78, 2576836), (104, 1932627), (156, 1288418), (312, 644209), (499, 402792), (998, 201396), (1291, 155688), (1497, 134264), (1996, 100698), (2582, 77844), (2994, 67132), (3873, 51896), (3992, 50349), (5164, 38922), (5988, 33566), (6487, 30984), (7746, 25948), (10328, 19461), (11976, 16783), (12974, 15492)]