193734070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{12907}}^1$

素因数の和:13012

約数の個数: 32

約数和(自身を含む): 371750400

約数和(自身を除く): 178016330

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 7505, 12907, 15010, 25814, 64535, 129070, 245233, 490466, 1019653, 1226165, 2039306, 2452330, 5098265, 10196530, 19373407, 38746814, 96867035, 193734070]

約数ペア:

[(1, 193734070), (2, 96867035), (5, 38746814), (10, 19373407), (19, 10196530), (38, 5098265), (79, 2452330), (95, 2039306), (158, 1226165), (190, 1019653), (395, 490466), (790, 245233), (1501, 129070), (3002, 64535), (7505, 25814), (12907, 15010)]