189548778856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2477}}^1\times {\mathrm{562673}}^1$

素因数の和:565173

約数の個数: 32

約数和(自身を含む): 376462666440

約数和(自身を除く): 186913887584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2477, 4954, 9908, 19816, 42109, 84218, 168436, 336872, 562673, 1125346, 2250692, 4501384, 9565441, 19130882, 38261764, 76523528, 1393741021, 2787482042, 5574964084, 11149928168, 23693597357, 47387194714, 94774389428, 189548778856]

約数ペア:

[(1, 189548778856), (2, 94774389428), (4, 47387194714), (8, 23693597357), (17, 11149928168), (34, 5574964084), (68, 2787482042), (136, 1393741021), (2477, 76523528), (4954, 38261764), (9908, 19130882), (19816, 9565441), (42109, 4501384), (84218, 2250692), (168436, 1125346), (336872, 562673)]