203410130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{264169}}^1$

素因数の和:264194

約数の個数: 32

約数和(自身を含む): 456485760

約数和(自身を除く): 253075630

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 264169, 528338, 1320845, 1849183, 2641690, 2905859, 3698366, 5811718, 9245915, 14529295, 18491830, 20341013, 29058590, 40682026, 101705065, 203410130]

約数ペア:

[(1, 203410130), (2, 101705065), (5, 40682026), (7, 29058590), (10, 20341013), (11, 18491830), (14, 14529295), (22, 9245915), (35, 5811718), (55, 3698366), (70, 2905859), (77, 2641690), (110, 1849183), (154, 1320845), (385, 528338), (770, 264169)]