200568142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13499}}^1$

素因数の和:13560

約数の個数: 32

約数和(自身を含む): 349920000

約数和(自身を除く): 149351858

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 7429, 13499, 14858, 26998, 229483, 256481, 310477, 458966, 512962, 620954, 4360177, 5278109, 5899063, 8720354, 10556218, 11798126, 100284071, 200568142]

約数ペア:

[(1, 200568142), (2, 100284071), (17, 11798126), (19, 10556218), (23, 8720354), (34, 5899063), (38, 5278109), (46, 4360177), (323, 620954), (391, 512962), (437, 458966), (646, 310477), (782, 256481), (874, 229483), (7429, 26998), (13499, 14858)]