189022904

素因数分解:

$2^3\times 7^1\times {\mathrm{3375409}}^1$

素因数の和:3375422

約数の個数: 16

約数和(自身を含む): 405049200

約数和(自身を除く): 216026296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3375409, 6750818, 13501636, 23627863, 27003272, 47255726, 94511452, 189022904]

約数ペア:

[(1, 189022904), (2, 94511452), (4, 47255726), (7, 27003272), (8, 23627863), (14, 13501636), (28, 6750818), (56, 3375409)]