237631394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4093}}^1$

素因数の和:4155

約数の個数: 64

約数和(自身を含む): 495210240

約数和(自身を除く): 257578846

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 29, 58, 77, 91, 143, 154, 182, 203, 286, 319, 377, 406, 638, 754, 1001, 2002, 2233, 2639, 4093, 4147, 4466, 5278, 8186, 8294, 28651, 29029, 45023, 53209, 57302, 58058, 90046, 106418, 118697, 237394, 315161, 372463, 585299, 630322, 744926, 830879, 1170598, 1305667, 1543061, 1661758, 2611334, 3086122, 4097093, 8194186, 9139669, 10801427, 16973671, 18279338, 21602854, 33947342, 118815697, 237631394]

約数ペア:

[(1, 237631394), (2, 118815697), (7, 33947342), (11, 21602854), (13, 18279338), (14, 16973671), (22, 10801427), (26, 9139669), (29, 8194186), (58, 4097093), (77, 3086122), (91, 2611334), (143, 1661758), (154, 1543061), (182, 1305667), (203, 1170598), (286, 830879), (319, 744926), (377, 630322), (406, 585299), (638, 372463), (754, 315161), (1001, 237394), (2002, 118697), (2233, 106418), (2639, 90046), (4093, 58058), (4147, 57302), (4466, 53209), (5278, 45023), (8186, 29029), (8294, 28651)]