198413376

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{147629}}^1$

素因数の和:147651

約数の個数: 56

約数和(自身を含む): 599968320

約数和(自身を除く): 401554944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 147629, 295258, 442887, 590516, 885774, 1033403, 1181032, 1771548, 2066806, 2362064, 3100209, 3543096, 4133612, 4724128, 6200418, 7086192, 8267224, 9448256, 12400836, 14172384, 16534448, 24801672, 28344768, 33068896, 49603344, 66137792, 99206688, 198413376]

約数ペア:

[(1, 198413376), (2, 99206688), (3, 66137792), (4, 49603344), (6, 33068896), (7, 28344768), (8, 24801672), (12, 16534448), (14, 14172384), (16, 12400836), (21, 9448256), (24, 8267224), (28, 7086192), (32, 6200418), (42, 4724128), (48, 4133612), (56, 3543096), (64, 3100209), (84, 2362064), (96, 2066806), (112, 1771548), (168, 1181032), (192, 1033403), (224, 885774), (336, 590516), (448, 442887), (672, 295258), (1344, 147629)]