198404150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13183}}^1$

素因数の和:13245

約数の個数: 48

約数和(自身を含む): 431591424

約数和(自身を除く): 233187274

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 1075, 1505, 2150, 3010, 7525, 13183, 15050, 26366, 65915, 92281, 131830, 184562, 329575, 461405, 566869, 659150, 922810, 1133738, 2307025, 2834345, 3968083, 4614050, 5668690, 7936166, 14171725, 19840415, 28343450, 39680830, 99202075, 198404150]

約数ペア:

[(1, 198404150), (2, 99202075), (5, 39680830), (7, 28343450), (10, 19840415), (14, 14171725), (25, 7936166), (35, 5668690), (43, 4614050), (50, 3968083), (70, 2834345), (86, 2307025), (175, 1133738), (215, 922810), (301, 659150), (350, 566869), (430, 461405), (602, 329575), (1075, 184562), (1505, 131830), (2150, 92281), (3010, 65915), (7525, 26366), (13183, 15050)]