204414018

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{87133}}^1$

素因数の和:87178

約数の個数: 32

約数和(自身を含む): 451702656

約数和(自身を除く): 247288638

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 87133, 174266, 261399, 522798, 1481261, 2004059, 2962522, 4008118, 4443783, 6012177, 8887566, 12024354, 34069003, 68138006, 102207009, 204414018]

約数ペア:

[(1, 204414018), (2, 102207009), (3, 68138006), (6, 34069003), (17, 12024354), (23, 8887566), (34, 6012177), (46, 4443783), (51, 4008118), (69, 2962522), (102, 2004059), (138, 1481261), (391, 522798), (782, 261399), (1173, 174266), (2346, 87133)]