238366864

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1553}}^1$

素因数の和:1795

約数の個数: 40

約数和(自身を含む): 473454072

約数和(自身を除く): 235087208

約数列:

[1, 2, 4, 8, 16, 53, 106, 181, 212, 362, 424, 724, 848, 1448, 1553, 2896, 3106, 6212, 9593, 12424, 19186, 24848, 38372, 76744, 82309, 153488, 164618, 281093, 329236, 562186, 658472, 1124372, 1316944, 2248744, 4497488, 14897929, 29795858, 59591716, 119183432, 238366864]

約数ペア:

[(1, 238366864), (2, 119183432), (4, 59591716), (8, 29795858), (16, 14897929), (53, 4497488), (106, 2248744), (181, 1316944), (212, 1124372), (362, 658472), (424, 562186), (724, 329236), (848, 281093), (1448, 164618), (1553, 153488), (2896, 82309), (3106, 76744), (6212, 38372), (9593, 24848), (12424, 19186)]