187317198

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{50273}}^1$

素因数の和:50310

約数の個数: 40

約数和(自身を含む): 437987088

約数和(自身を除く): 250669890

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 50273, 100546, 150819, 301638, 452457, 904914, 1156279, 1357371, 2312558, 2714742, 3468837, 4072113, 6937674, 8144226, 10406511, 20813022, 31219533, 62439066, 93658599, 187317198]

約数ペア:

[(1, 187317198), (2, 93658599), (3, 62439066), (6, 31219533), (9, 20813022), (18, 10406511), (23, 8144226), (27, 6937674), (46, 4072113), (54, 3468837), (69, 2714742), (81, 2312558), (138, 1357371), (162, 1156279), (207, 904914), (414, 452457), (621, 301638), (1242, 150819), (1863, 100546), (3726, 50273)]