211674816038

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1423}}^1\times {\mathrm{287167}}^1$

素因数の和:288636

約数の個数: 32

約数和(自身を含む): 372941635584

約数和(自身を除く): 161266819546

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1423, 2846, 9961, 19922, 52651, 105302, 287167, 368557, 574334, 737114, 2010169, 4020338, 10625179, 21250358, 74376253, 148752506, 408638641, 817277282, 2860470487, 5720940974, 15119629717, 30239259434, 105837408019, 211674816038]

約数ペア:

[(1, 211674816038), (2, 105837408019), (7, 30239259434), (14, 15119629717), (37, 5720940974), (74, 2860470487), (259, 817277282), (518, 408638641), (1423, 148752506), (2846, 74376253), (9961, 21250358), (19922, 10625179), (52651, 4020338), (105302, 2010169), (287167, 737114), (368557, 574334)]