244865312

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{402739}}^1$

素因数の和:402768

約数の個数: 24

約数和(自身を含む): 507452400

約数和(自身を除く): 262587088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 402739, 805478, 1610956, 3221912, 6443824, 7652041, 12887648, 15304082, 30608164, 61216328, 122432656, 244865312]

約数ペア:

[(1, 244865312), (2, 122432656), (4, 61216328), (8, 30608164), (16, 15304082), (19, 12887648), (32, 7652041), (38, 6443824), (76, 3221912), (152, 1610956), (304, 805478), (608, 402739)]