198887830

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1\times {\mathrm{541}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 363313440

約数和(自身を除く): 164425610

約数列:

[1, 2, 5, 10, 97, 194, 379, 485, 541, 758, 970, 1082, 1895, 2705, 3790, 5410, 36763, 52477, 73526, 104954, 183815, 205039, 262385, 367630, 410078, 524770, 1025195, 2050390, 19888783, 39777566, 99443915, 198887830]

約数ペア:

[(1, 198887830), (2, 99443915), (5, 39777566), (10, 19888783), (97, 2050390), (194, 1025195), (379, 524770), (485, 410078), (541, 367630), (758, 262385), (970, 205039), (1082, 183815), (1895, 104954), (2705, 73526), (3790, 52477), (5410, 36763)]