200396910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1381}}^1$

素因数の和:2089

約数の個数: 64

約数和(自身を含む): 550854144

約数和(自身を除く): 350457234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 691, 1381, 1382, 2073, 2762, 3455, 4143, 4146, 4837, 6905, 6910, 8286, 9667, 9674, 10365, 13810, 14511, 19334, 20715, 20730, 24185, 29001, 29022, 41430, 48335, 48370, 58002, 72555, 96670, 145005, 145110, 290010, 954271, 1908542, 2862813, 4771355, 5725626, 6679897, 9542710, 13359794, 14314065, 20039691, 28628130, 33399485, 40079382, 66798970, 100198455, 200396910]

約数ペア:

[(1, 200396910), (2, 100198455), (3, 66798970), (5, 40079382), (6, 33399485), (7, 28628130), (10, 20039691), (14, 14314065), (15, 13359794), (21, 9542710), (30, 6679897), (35, 5725626), (42, 4771355), (70, 2862813), (105, 1908542), (210, 954271), (691, 290010), (1381, 145110), (1382, 145005), (2073, 96670), (2762, 72555), (3455, 58002), (4143, 48370), (4146, 48335), (4837, 41430), (6905, 29022), (6910, 29001), (8286, 24185), (9667, 20730), (9674, 20715), (10365, 19334), (13810, 14511)]