230271972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{391619}}^1$

素因数の和:391640

約数の個数: 36

約数和(自身を含む): 625025520

約数和(自身を除く): 394753548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 391619, 783238, 1174857, 1566476, 2349714, 2741333, 4699428, 5482666, 8223999, 10965332, 16447998, 19189331, 32895996, 38378662, 57567993, 76757324, 115135986, 230271972]

約数ペア:

[(1, 230271972), (2, 115135986), (3, 76757324), (4, 57567993), (6, 38378662), (7, 32895996), (12, 19189331), (14, 16447998), (21, 10965332), (28, 8223999), (42, 5482666), (49, 4699428), (84, 2741333), (98, 2349714), (147, 1566476), (196, 1174857), (294, 783238), (588, 391619)]