198190130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{467}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 379282176

約数和(自身を除く): 181092046

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 467, 934, 1147, 1369, 2294, 2335, 2738, 4670, 5735, 6845, 11470, 13690, 14477, 17279, 28954, 34558, 42439, 72385, 84878, 86395, 144770, 172790, 212195, 424390, 535649, 639323, 1071298, 1278646, 2678245, 3196615, 5356490, 6393230, 19819013, 39638026, 99095065, 198190130]

約数ペア:

[(1, 198190130), (2, 99095065), (5, 39638026), (10, 19819013), (31, 6393230), (37, 5356490), (62, 3196615), (74, 2678245), (155, 1278646), (185, 1071298), (310, 639323), (370, 535649), (467, 424390), (934, 212195), (1147, 172790), (1369, 144770), (2294, 86395), (2335, 84878), (2738, 72385), (4670, 42439), (5735, 34558), (6845, 28954), (11470, 17279), (13690, 14477)]