202319845

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19333}}^1$

素因数の和:19381

約数の個数: 32

約数和(自身を含む): 311818752

約数和(自身を除く): 109498907

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 10465, 19333, 96665, 135331, 251329, 444659, 676655, 1256645, 1759303, 2223295, 3112613, 5780567, 8796515, 15563065, 28902835, 40463969, 202319845]

約数ペア:

[(1, 202319845), (5, 40463969), (7, 28902835), (13, 15563065), (23, 8796515), (35, 5780567), (65, 3112613), (91, 2223295), (115, 1759303), (161, 1256645), (299, 676655), (455, 444659), (805, 251329), (1495, 135331), (2093, 96665), (10465, 19333)]