228487518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{24841}}^1$

素因数の和:24929

約数の個数: 48

約数和(自身を含む): 573552096

約数和(自身を除く): 345064578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 24841, 49682, 74523, 149046, 173887, 223569, 347774, 447138, 521661, 1043322, 1564983, 1813393, 3129966, 3626786, 5440179, 10880358, 12693751, 16320537, 25387502, 32641074, 38081253, 76162506, 114243759, 228487518]

約数ペア:

[(1, 228487518), (2, 114243759), (3, 76162506), (6, 38081253), (7, 32641074), (9, 25387502), (14, 16320537), (18, 12693751), (21, 10880358), (42, 5440179), (63, 3626786), (73, 3129966), (126, 1813393), (146, 1564983), (219, 1043322), (438, 521661), (511, 447138), (657, 347774), (1022, 223569), (1314, 173887), (1533, 149046), (3066, 74523), (4599, 49682), (9198, 24841)]