195680821238

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1303}}^1\times {\mathrm{110587}}^1$

素因数の和:111996

約数の個数: 32

約数和(自身を含む): 339174280704

約数和(自身を除く): 143493459466

約数列:

[1, 2, 7, 14, 97, 194, 679, 1303, 1358, 2606, 9121, 18242, 110587, 126391, 221174, 252782, 774109, 884737, 1548218, 1769474, 10726939, 21453878, 75088573, 144094861, 150177146, 288189722, 1008664027, 2017328054, 13977201517, 27954403034, 97840410619, 195680821238]

約数ペア:

[(1, 195680821238), (2, 97840410619), (7, 27954403034), (14, 13977201517), (97, 2017328054), (194, 1008664027), (679, 288189722), (1303, 150177146), (1358, 144094861), (2606, 75088573), (9121, 21453878), (18242, 10726939), (110587, 1769474), (126391, 1548218), (221174, 884737), (252782, 774109)]