201950532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18637}}^1$

素因数の和:18697

約数の個数: 72

約数和(自身を含む): 597012416

約数和(自身を除く): 395061884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 18637, 37274, 55911, 74548, 111822, 130459, 167733, 223644, 260918, 335466, 391377, 521836, 670932, 782754, 801391, 1174131, 1565508, 1602782, 2348262, 2404173, 3205564, 4696524, 4808346, 5609737, 7212519, 9616692, 11219474, 14425038, 16829211, 22438948, 28850076, 33658422, 50487633, 67316844, 100975266, 201950532]

約数ペア:

[(1, 201950532), (2, 100975266), (3, 67316844), (4, 50487633), (6, 33658422), (7, 28850076), (9, 22438948), (12, 16829211), (14, 14425038), (18, 11219474), (21, 9616692), (28, 7212519), (36, 5609737), (42, 4808346), (43, 4696524), (63, 3205564), (84, 2404173), (86, 2348262), (126, 1602782), (129, 1565508), (172, 1174131), (252, 801391), (258, 782754), (301, 670932), (387, 521836), (516, 391377), (602, 335466), (774, 260918), (903, 223644), (1204, 167733), (1548, 130459), (1806, 111822), (2709, 74548), (3612, 55911), (5418, 37274), (10836, 18637)]