297972

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 806400

約数和(自身を除く): 508428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 89, 93, 108, 124, 178, 186, 267, 279, 356, 372, 534, 558, 801, 837, 1068, 1116, 1602, 1674, 2403, 2759, 3204, 3348, 4806, 5518, 8277, 9612, 11036, 16554, 24831, 33108, 49662, 74493, 99324, 148986, 297972]

約数ペア:

[(1, 297972), (2, 148986), (3, 99324), (4, 74493), (6, 49662), (9, 33108), (12, 24831), (18, 16554), (27, 11036), (31, 9612), (36, 8277), (54, 5518), (62, 4806), (89, 3348), (93, 3204), (108, 2759), (124, 2403), (178, 1674), (186, 1602), (267, 1116), (279, 1068), (356, 837), (372, 801), (534, 558)]