201871230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26597}}^1$

素因数の和:26641

約数の個数: 64

約数和(自身を含む): 551536128

約数和(自身を除く): 349664898

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 26597, 53194, 79791, 132985, 159582, 265970, 292567, 398955, 585134, 611731, 797910, 877701, 1223462, 1462835, 1755402, 1835193, 2925670, 3058655, 3670386, 4388505, 6117310, 6729041, 8777010, 9175965, 13458082, 18351930, 20187123, 33645205, 40374246, 67290410, 100935615, 201871230]

約数ペア:

[(1, 201871230), (2, 100935615), (3, 67290410), (5, 40374246), (6, 33645205), (10, 20187123), (11, 18351930), (15, 13458082), (22, 9175965), (23, 8777010), (30, 6729041), (33, 6117310), (46, 4388505), (55, 3670386), (66, 3058655), (69, 2925670), (110, 1835193), (115, 1755402), (138, 1462835), (165, 1223462), (230, 877701), (253, 797910), (330, 611731), (345, 585134), (506, 398955), (690, 292567), (759, 265970), (1265, 159582), (1518, 132985), (2530, 79791), (3795, 53194), (7590, 26597)]