249898416

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73327}}^1$

素因数の和:73409

約数の個数: 40

約数和(自身を含む): 654672384

約数和(自身を除く): 404773968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 73327, 146654, 219981, 293308, 439962, 586616, 879924, 1173232, 1759848, 3519696, 5206217, 10412434, 15618651, 20824868, 31237302, 41649736, 62474604, 83299472, 124949208, 249898416]

約数ペア:

[(1, 249898416), (2, 124949208), (3, 83299472), (4, 62474604), (6, 41649736), (8, 31237302), (12, 20824868), (16, 15618651), (24, 10412434), (48, 5206217), (71, 3519696), (142, 1759848), (213, 1173232), (284, 879924), (426, 586616), (568, 439962), (852, 293308), (1136, 219981), (1704, 146654), (3408, 73327)]