206801300

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{18301}}^1$

素因数の和:18428

約数の個数: 36

約数和(自身を含む): 452754876

約数和(自身を除く): 245953576

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2825, 5650, 11300, 18301, 36602, 73204, 91505, 183010, 366020, 457525, 915050, 1830100, 2068013, 4136026, 8272052, 10340065, 20680130, 41360260, 51700325, 103400650, 206801300]

約数ペア:

[(1, 206801300), (2, 103400650), (4, 51700325), (5, 41360260), (10, 20680130), (20, 10340065), (25, 8272052), (50, 4136026), (100, 2068013), (113, 1830100), (226, 915050), (452, 457525), (565, 366020), (1130, 183010), (2260, 91505), (2825, 73204), (5650, 36602), (11300, 18301)]