193453910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{17929}}^1$

素因数の和:18032

約数の個数: 32

約数和(自身を含む): 379542240

約数和(自身を除く): 186088330

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 17929, 35858, 89645, 179290, 233077, 466154, 1165385, 1488107, 2330770, 2976214, 7440535, 14881070, 19345391, 38690782, 96726955, 193453910]

約数ペア:

[(1, 193453910), (2, 96726955), (5, 38690782), (10, 19345391), (13, 14881070), (26, 7440535), (65, 2976214), (83, 2330770), (130, 1488107), (166, 1165385), (415, 466154), (830, 233077), (1079, 179290), (2158, 89645), (5395, 35858), (10790, 17929)]