218103288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53773}}^1$

素因数の和:53808

約数の個数: 48

約数和(自身を含む): 590438520

約数和(自身を除く): 372335232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 53773, 107546, 161319, 215092, 322638, 430184, 645276, 699049, 1290552, 1398098, 2097147, 2796196, 4194294, 5592392, 8388588, 9087637, 16777176, 18175274, 27262911, 36350548, 54525822, 72701096, 109051644, 218103288]

約数ペア:

[(1, 218103288), (2, 109051644), (3, 72701096), (4, 54525822), (6, 36350548), (8, 27262911), (12, 18175274), (13, 16777176), (24, 9087637), (26, 8388588), (39, 5592392), (52, 4194294), (78, 2796196), (104, 2097147), (156, 1398098), (169, 1290552), (312, 699049), (338, 645276), (507, 430184), (676, 322638), (1014, 215092), (1352, 161319), (2028, 107546), (4056, 53773)]