214977172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{733}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 421727040

約数和(自身を除く): 206749868

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 227, 323, 454, 646, 733, 908, 1292, 1466, 2932, 3859, 4313, 7718, 8626, 12461, 13927, 15436, 17252, 24922, 27854, 49844, 55708, 73321, 146642, 166391, 236759, 293284, 332782, 473518, 665564, 947036, 2828647, 3161429, 5657294, 6322858, 11314588, 12645716, 53744293, 107488586, 214977172]

約数ペア:

[(1, 214977172), (2, 107488586), (4, 53744293), (17, 12645716), (19, 11314588), (34, 6322858), (38, 5657294), (68, 3161429), (76, 2828647), (227, 947036), (323, 665564), (454, 473518), (646, 332782), (733, 293284), (908, 236759), (1292, 166391), (1466, 146642), (2932, 73321), (3859, 55708), (4313, 49844), (7718, 27854), (8626, 24922), (12461, 17252), (13927, 15436)]