201324512

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 403758432

約数和(自身を除く): 202433920

約数列:

[1, 2, 4, 8, 16, 32, 101, 167, 202, 334, 373, 404, 668, 746, 808, 1336, 1492, 1616, 2672, 2984, 3232, 5344, 5968, 11936, 16867, 33734, 37673, 62291, 67468, 75346, 124582, 134936, 150692, 249164, 269872, 301384, 498328, 539744, 602768, 996656, 1205536, 1993312, 6291391, 12582782, 25165564, 50331128, 100662256, 201324512]

約数ペア:

[(1, 201324512), (2, 100662256), (4, 50331128), (8, 25165564), (16, 12582782), (32, 6291391), (101, 1993312), (167, 1205536), (202, 996656), (334, 602768), (373, 539744), (404, 498328), (668, 301384), (746, 269872), (808, 249164), (1336, 150692), (1492, 134936), (1616, 124582), (2672, 75346), (2984, 67468), (3232, 62291), (5344, 37673), (5968, 33734), (11936, 16867)]