187199404

素因数分解:

$2^2\times 7^2\times {\mathrm{733}}^1\times {\mathrm{1303}}^1$

素因数の和:2054

約数の個数: 36

約数和(自身を含む): 381897264

約数和(自身を除く): 194697860

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 733, 1303, 1466, 2606, 2932, 5131, 5212, 9121, 10262, 18242, 20524, 35917, 36484, 63847, 71834, 127694, 143668, 255388, 955099, 1910198, 3820396, 6685693, 13371386, 26742772, 46799851, 93599702, 187199404]

約数ペア:

[(1, 187199404), (2, 93599702), (4, 46799851), (7, 26742772), (14, 13371386), (28, 6685693), (49, 3820396), (98, 1910198), (196, 955099), (733, 255388), (1303, 143668), (1466, 127694), (2606, 71834), (2932, 63847), (5131, 36484), (5212, 35917), (9121, 20524), (10262, 18242)]