201454308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3121}}^1$

素因数の和:3305

約数の個数: 72

約数和(自身を含む): 559112736

約数和(自身を除く): 357658428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 163, 198, 326, 396, 489, 652, 978, 1467, 1793, 1956, 2934, 3121, 3586, 5379, 5868, 6242, 7172, 9363, 10758, 12484, 16137, 18726, 21516, 28089, 32274, 34331, 37452, 56178, 64548, 68662, 102993, 112356, 137324, 205986, 308979, 411972, 508723, 617958, 1017446, 1235916, 1526169, 2034892, 3052338, 4578507, 5595953, 6104676, 9157014, 11191906, 16787859, 18314028, 22383812, 33575718, 50363577, 67151436, 100727154, 201454308]

約数ペア:

[(1, 201454308), (2, 100727154), (3, 67151436), (4, 50363577), (6, 33575718), (9, 22383812), (11, 18314028), (12, 16787859), (18, 11191906), (22, 9157014), (33, 6104676), (36, 5595953), (44, 4578507), (66, 3052338), (99, 2034892), (132, 1526169), (163, 1235916), (198, 1017446), (326, 617958), (396, 508723), (489, 411972), (652, 308979), (978, 205986), (1467, 137324), (1793, 112356), (1956, 102993), (2934, 68662), (3121, 64548), (3586, 56178), (5379, 37452), (5868, 34331), (6242, 32274), (7172, 28089), (9363, 21516), (10758, 18726), (12484, 16137)]