195820030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{22027}}^1$

素因数の和:22168

約数の個数: 32

約数和(自身を含む): 406020096

約数和(自身を除く): 210200066

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 22027, 44054, 110135, 154189, 220270, 308378, 770945, 1541890, 2797429, 5594858, 13987145, 19582003, 27974290, 39164006, 97910015, 195820030]

約数ペア:

[(1, 195820030), (2, 97910015), (5, 39164006), (7, 27974290), (10, 19582003), (14, 13987145), (35, 5594858), (70, 2797429), (127, 1541890), (254, 770945), (635, 308378), (889, 220270), (1270, 154189), (1778, 110135), (4445, 44054), (8890, 22027)]