208088195

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{467}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 296524800

約数和(自身を除く): 88436605

約数列:

[1, 5, 7, 29, 35, 145, 203, 439, 467, 1015, 2195, 2335, 3073, 3269, 12731, 13543, 15365, 16345, 63655, 67715, 89117, 94801, 205013, 445585, 474005, 1025065, 1435091, 5945377, 7175455, 29726885, 41617639, 208088195]

約数ペア:

[(1, 208088195), (5, 41617639), (7, 29726885), (29, 7175455), (35, 5945377), (145, 1435091), (203, 1025065), (439, 474005), (467, 445585), (1015, 205013), (2195, 94801), (2335, 89117), (3073, 67715), (3269, 63655), (12731, 16345), (13543, 15365)]