211617216

素因数分解:

$2^6\times 3^2\times {\mathrm{367391}}^1$

素因数の和:367409

約数の個数: 42

約数和(自身を含む): 606564192

約数和(自身を除く): 394946976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 367391, 734782, 1102173, 1469564, 2204346, 2939128, 3306519, 4408692, 5878256, 6613038, 8817384, 11756512, 13226076, 17634768, 23513024, 26452152, 35269536, 52904304, 70539072, 105808608, 211617216]

約数ペア:

[(1, 211617216), (2, 105808608), (3, 70539072), (4, 52904304), (6, 35269536), (8, 26452152), (9, 23513024), (12, 17634768), (16, 13226076), (18, 11756512), (24, 8817384), (32, 6613038), (36, 5878256), (48, 4408692), (64, 3306519), (72, 2939128), (96, 2204346), (144, 1469564), (192, 1102173), (288, 734782), (576, 367391)]