209416116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191773}}^1$

素因数の和:191800

約数の個数: 48

約数和(自身を含む): 601403264

約数和(自身を除く): 391987148

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 191773, 383546, 575319, 767092, 1150638, 1342411, 2301276, 2493049, 2684822, 4027233, 4986098, 5369644, 7479147, 8054466, 9972196, 14958294, 16108932, 17451343, 29916588, 34902686, 52354029, 69805372, 104708058, 209416116]

約数ペア:

[(1, 209416116), (2, 104708058), (3, 69805372), (4, 52354029), (6, 34902686), (7, 29916588), (12, 17451343), (13, 16108932), (14, 14958294), (21, 9972196), (26, 8054466), (28, 7479147), (39, 5369644), (42, 4986098), (52, 4027233), (78, 2684822), (84, 2493049), (91, 2301276), (156, 1342411), (182, 1150638), (273, 767092), (364, 575319), (546, 383546), (1092, 191773)]