196204030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{77551}}^1$

素因数の和:77592

約数の個数: 32

約数和(自身を含む): 402029568

約数和(自身を除く): 205825538

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 77551, 155102, 387755, 775510, 853061, 1706122, 1783673, 3567346, 4265305, 8530610, 8918365, 17836730, 19620403, 39240806, 98102015, 196204030]

約数ペア:

[(1, 196204030), (2, 98102015), (5, 39240806), (10, 19620403), (11, 17836730), (22, 8918365), (23, 8530610), (46, 4265305), (55, 3567346), (110, 1783673), (115, 1706122), (230, 853061), (253, 775510), (506, 387755), (1265, 155102), (2530, 77551)]