214917624

素因数分解:

$2^3\times 3^4\times {\mathrm{331663}}^1$

素因数の和:331681

約数の個数: 40

約数和(自身を含む): 601970160

約数和(自身を除く): 387052536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 331663, 663326, 994989, 1326652, 1989978, 2653304, 2984967, 3979956, 5969934, 7959912, 8954901, 11939868, 17909802, 23879736, 26864703, 35819604, 53729406, 71639208, 107458812, 214917624]

約数ペア:

[(1, 214917624), (2, 107458812), (3, 71639208), (4, 53729406), (6, 35819604), (8, 26864703), (9, 23879736), (12, 17909802), (18, 11939868), (24, 8954901), (27, 7959912), (36, 5969934), (54, 3979956), (72, 2984967), (81, 2653304), (108, 1989978), (162, 1326652), (216, 994989), (324, 663326), (648, 331663)]