164911194

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{436273}}^1$

素因数の和:436291

約数の個数: 32

約数和(自身を含む): 418823040

約数和(自身を除く): 253911846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 436273, 872546, 1308819, 2617638, 3053911, 3926457, 6107822, 7852914, 9161733, 11779371, 18323466, 23558742, 27485199, 54970398, 82455597, 164911194]

約数ペア:

[(1, 164911194), (2, 82455597), (3, 54970398), (6, 27485199), (7, 23558742), (9, 18323466), (14, 11779371), (18, 9161733), (21, 7852914), (27, 6107822), (42, 3926457), (54, 3053911), (63, 2617638), (126, 1308819), (189, 872546), (378, 436273)]