268207848

素因数分解:

$2^3\times 3^6\times {\mathrm{45989}}^1$

素因数の和:46013

約数の個数: 56

約数和(自身を含む): 754006050

約数和(自身を除く): 485798202

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 45989, 91978, 137967, 183956, 275934, 367912, 413901, 551868, 827802, 1103736, 1241703, 1655604, 2483406, 3311208, 3725109, 4966812, 7450218, 9933624, 11175327, 14900436, 22350654, 29800872, 33525981, 44701308, 67051962, 89402616, 134103924, 268207848]

約数ペア:

[(1, 268207848), (2, 134103924), (3, 89402616), (4, 67051962), (6, 44701308), (8, 33525981), (9, 29800872), (12, 22350654), (18, 14900436), (24, 11175327), (27, 9933624), (36, 7450218), (54, 4966812), (72, 3725109), (81, 3311208), (108, 2483406), (162, 1655604), (216, 1241703), (243, 1103736), (324, 827802), (486, 551868), (648, 413901), (729, 367912), (972, 275934), (1458, 183956), (1944, 137967), (2916, 91978), (5832, 45989)]