229489876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25693}}^1$

素因数の和:25744

約数の個数: 48

約数和(自身を含む): 517991040

約数和(自身を除く): 288501164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 25693, 51386, 102772, 179851, 282623, 359702, 565246, 719404, 745097, 1130492, 1490194, 1978361, 2980388, 3956722, 5215679, 7913444, 8196067, 10431358, 16392134, 20862716, 32784268, 57372469, 114744938, 229489876]

約数ペア:

[(1, 229489876), (2, 114744938), (4, 57372469), (7, 32784268), (11, 20862716), (14, 16392134), (22, 10431358), (28, 8196067), (29, 7913444), (44, 5215679), (58, 3956722), (77, 2980388), (116, 1978361), (154, 1490194), (203, 1130492), (308, 745097), (319, 719404), (406, 565246), (638, 359702), (812, 282623), (1276, 179851), (2233, 102772), (4466, 51386), (8932, 25693)]