197610232

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{557}}^1\times {\mathrm{727}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 377788320

約数和(自身を除く): 180178088

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 557, 727, 1114, 1454, 2228, 2908, 4456, 5816, 33977, 44347, 67954, 88694, 135908, 177388, 271816, 354776, 404939, 809878, 1619756, 3239512, 24701279, 49402558, 98805116, 197610232]

約数ペア:

[(1, 197610232), (2, 98805116), (4, 49402558), (8, 24701279), (61, 3239512), (122, 1619756), (244, 809878), (488, 404939), (557, 354776), (727, 271816), (1114, 177388), (1454, 135908), (2228, 88694), (2908, 67954), (4456, 44347), (5816, 33977)]