214655408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39343}}^1$

素因数の和:39393

約数の個数: 40

約数和(自身を含む): 468350976

約数和(自身を除く): 253695568

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 39343, 78686, 157372, 314744, 432773, 629488, 865546, 1219633, 1731092, 2439266, 3462184, 4878532, 6924368, 9757064, 13415963, 19514128, 26831926, 53663852, 107327704, 214655408]

約数ペア:

[(1, 214655408), (2, 107327704), (4, 53663852), (8, 26831926), (11, 19514128), (16, 13415963), (22, 9757064), (31, 6924368), (44, 4878532), (62, 3462184), (88, 2439266), (124, 1731092), (176, 1219633), (248, 865546), (341, 629488), (496, 432773), (682, 314744), (1364, 157372), (2728, 78686), (5456, 39343)]