209737345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{44483}}^1$

素因数の和:44552

約数の個数: 16

約数和(自身を含む): 269039232

約数和(自身を除く): 59301887

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 44483, 222415, 1023109, 1823803, 5115545, 9119015, 41947469, 209737345]

約数ペア:

[(1, 209737345), (5, 41947469), (23, 9119015), (41, 5115545), (115, 1823803), (205, 1023109), (943, 222415), (4715, 44483)]