2208186864

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{19993}}^1$

素因数の和:20079

約数の個数: 120

約数和(自身を含む): 6768368880

約数和(自身を除く): 4560182016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 59, 72, 78, 104, 117, 118, 144, 156, 177, 208, 234, 236, 312, 354, 468, 472, 531, 624, 708, 767, 936, 944, 1062, 1416, 1534, 1872, 2124, 2301, 2832, 3068, 4248, 4602, 6136, 6903, 8496, 9204, 12272, 13806, 18408, 19993, 27612, 36816, 39986, 55224, 59979, 79972, 110448, 119958, 159944, 179937, 239916, 259909, 319888, 359874, 479832, 519818, 719748, 779727, 959664, 1039636, 1179587, 1439496, 1559454, 2079272, 2339181, 2359174, 2878992, 3118908, 3538761, 4158544, 4678362, 4718348, 6237816, 7077522, 9356724, 9436696, 10616283, 12475632, 14155044, 15334631, 18713448, 18873392, 21232566, 28310088, 30669262, 37426896, 42465132, 46003893, 56620176, 61338524, 84930264, 92007786, 122677048, 138011679, 169860528, 184015572, 245354096, 276023358, 368031144, 552046716, 736062288, 1104093432, 2208186864]

約数ペア:

[(1, 2208186864), (2, 1104093432), (3, 736062288), (4, 552046716), (6, 368031144), (8, 276023358), (9, 245354096), (12, 184015572), (13, 169860528), (16, 138011679), (18, 122677048), (24, 92007786), (26, 84930264), (36, 61338524), (39, 56620176), (48, 46003893), (52, 42465132), (59, 37426896), (72, 30669262), (78, 28310088), (104, 21232566), (117, 18873392), (118, 18713448), (144, 15334631), (156, 14155044), (177, 12475632), (208, 10616283), (234, 9436696), (236, 9356724), (312, 7077522), (354, 6237816), (468, 4718348), (472, 4678362), (531, 4158544), (624, 3538761), (708, 3118908), (767, 2878992), (936, 2359174), (944, 2339181), (1062, 2079272), (1416, 1559454), (1534, 1439496), (1872, 1179587), (2124, 1039636), (2301, 959664), (2832, 779727), (3068, 719748), (4248, 519818), (4602, 479832), (6136, 359874), (6903, 319888), (8496, 259909), (9204, 239916), (12272, 179937), (13806, 159944), (18408, 119958), (19993, 110448), (27612, 79972), (36816, 59979), (39986, 55224)]