193561330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{4229}}^1$

素因数の和:4458

約数の個数: 32

約数和(自身を含む): 365472000

約数和(自身を除く): 171910670

約数列:

[1, 2, 5, 10, 23, 46, 115, 199, 230, 398, 995, 1990, 4229, 4577, 8458, 9154, 21145, 22885, 42290, 45770, 97267, 194534, 486335, 841571, 972670, 1683142, 4207855, 8415710, 19356133, 38712266, 96780665, 193561330]

約数ペア:

[(1, 193561330), (2, 96780665), (5, 38712266), (10, 19356133), (23, 8415710), (46, 4207855), (115, 1683142), (199, 972670), (230, 841571), (398, 486335), (995, 194534), (1990, 97267), (4229, 45770), (4577, 42290), (8458, 22885), (9154, 21145)]