247298112

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6047}}^1$

素因数の和:6136

約数の個数: 84

約数和(自身を含む): 718937856

約数和(自身を除く): 471639744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6047, 6816, 10224, 12094, 13632, 18141, 20448, 24188, 36282, 40896, 48376, 54423, 72564, 96752, 108846, 145128, 193504, 217692, 290256, 387008, 429337, 435384, 580512, 858674, 870768, 1161024, 1288011, 1717348, 1741536, 2576022, 3434696, 3483072, 3864033, 5152044, 6869392, 7728066, 10304088, 13738784, 15456132, 20608176, 27477568, 30912264, 41216352, 61824528, 82432704, 123649056, 247298112]

約数ペア:

[(1, 247298112), (2, 123649056), (3, 82432704), (4, 61824528), (6, 41216352), (8, 30912264), (9, 27477568), (12, 20608176), (16, 15456132), (18, 13738784), (24, 10304088), (32, 7728066), (36, 6869392), (48, 5152044), (64, 3864033), (71, 3483072), (72, 3434696), (96, 2576022), (142, 1741536), (144, 1717348), (192, 1288011), (213, 1161024), (284, 870768), (288, 858674), (426, 580512), (568, 435384), (576, 429337), (639, 387008), (852, 290256), (1136, 217692), (1278, 193504), (1704, 145128), (2272, 108846), (2556, 96752), (3408, 72564), (4544, 54423), (5112, 48376), (6047, 40896), (6816, 36282), (10224, 24188), (12094, 20448), (13632, 18141)]