188534988

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{26317}}^1$

素因数の和:26526

約数の個数: 36

約数和(自身を含む): 478987600

約数和(自身を除く): 290452612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 26317, 52634, 78951, 105268, 157902, 236853, 315804, 473706, 947412, 5237083, 10474166, 15711249, 20948332, 31422498, 47133747, 62844996, 94267494, 188534988]

約数ペア:

[(1, 188534988), (2, 94267494), (3, 62844996), (4, 47133747), (6, 31422498), (9, 20948332), (12, 15711249), (18, 10474166), (36, 5237083), (199, 947412), (398, 473706), (597, 315804), (796, 236853), (1194, 157902), (1791, 105268), (2388, 78951), (3582, 52634), (7164, 26317)]