192218260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{739301}}^1$

素因数の和:739323

約数の個数: 24

約数和(自身を含む): 434709576

約数和(自身を除く): 242491316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 739301, 1478602, 2957204, 3696505, 7393010, 9610913, 14786020, 19221826, 38443652, 48054565, 96109130, 192218260]

約数ペア:

[(1, 192218260), (2, 96109130), (4, 48054565), (5, 38443652), (10, 19221826), (13, 14786020), (20, 9610913), (26, 7393010), (52, 3696505), (65, 2957204), (130, 1478602), (260, 739301)]