236422928

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{461}}^1$

素因数の和:736

約数の個数: 80

約数和(自身を含む): 554547840

約数和(自身を除く): 318124912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 241, 266, 304, 461, 482, 532, 922, 964, 1064, 1687, 1844, 1928, 2128, 3227, 3374, 3688, 3856, 4579, 6454, 6748, 7376, 8759, 9158, 12908, 13496, 17518, 18316, 25816, 26992, 32053, 35036, 36632, 51632, 61313, 64106, 70072, 73264, 111101, 122626, 128212, 140144, 222202, 245252, 256424, 444404, 490504, 512848, 777707, 888808, 981008, 1555414, 1777616, 2110919, 3110828, 4221838, 6221656, 8443676, 12443312, 14776433, 16887352, 29552866, 33774704, 59105732, 118211464, 236422928]

約数ペア:

[(1, 236422928), (2, 118211464), (4, 59105732), (7, 33774704), (8, 29552866), (14, 16887352), (16, 14776433), (19, 12443312), (28, 8443676), (38, 6221656), (56, 4221838), (76, 3110828), (112, 2110919), (133, 1777616), (152, 1555414), (241, 981008), (266, 888808), (304, 777707), (461, 512848), (482, 490504), (532, 444404), (922, 256424), (964, 245252), (1064, 222202), (1687, 140144), (1844, 128212), (1928, 122626), (2128, 111101), (3227, 73264), (3374, 70072), (3688, 64106), (3856, 61313), (4579, 51632), (6454, 36632), (6748, 35036), (7376, 32053), (8759, 26992), (9158, 25816), (12908, 18316), (13496, 17518)]