291215652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{266681}}^1$

素因数の和:266708

約数の個数: 48

約数和(自身を含む): 836314752

約数和(自身を除く): 545099100

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, 266681, 533362, 800043, 1066724, 1600086, 1866767, 3200172, 3466853, 3733534, 5600301, 6933706, 7467068, 10400559, 11200602, 13867412, 20801118, 22401204, 24267971, 41602236, 48535942, 72803913, 97071884, 145607826, 291215652]

約数ペア:

[(1, 291215652), (2, 145607826), (3, 97071884), (4, 72803913), (6, 48535942), (7, 41602236), (12, 24267971), (13, 22401204), (14, 20801118), (21, 13867412), (26, 11200602), (28, 10400559), (39, 7467068), (42, 6933706), (52, 5600301), (78, 3733534), (84, 3466853), (91, 3200172), (156, 1866767), (182, 1600086), (273, 1066724), (364, 800043), (546, 533362), (1092, 266681)]