221964694896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1\times {\mathrm{26141}}^1$

素因数の和:26879

約数の個数: 160

約数和(自身を含む): 674047001088

約数和(自身を除く): 452082306192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 683, 777, 888, 1036, 1366, 1554, 1776, 2049, 2072, 2732, 3108, 4098, 4144, 4781, 5464, 6216, 8196, 9562, 10928, 12432, 14343, 16392, 19124, 25271, 26141, 28686, 32784, 38248, 50542, 52282, 57372, 75813, 76496, 78423, 101084, 104564, 114744, 151626, 156846, 176897, 182987, 202168, 209128, 229488, 303252, 313692, 353794, 365974, 404336, 418256, 530691, 548961, 606504, 627384, 707588, 731948, 967217, 1061382, 1097922, 1213008, 1254768, 1415176, 1463896, 1934434, 2122764, 2195844, 2830352, 2901651, 2927792, 3868868, 4245528, 4391688, 5803302, 6770519, 7737736, 8491056, 8783376, 11606604, 13541038, 15475472, 17854303, 20311557, 23213208, 27082076, 35708606, 40623114, 46426416, 53562909, 54164152, 71417212, 81246228, 107125818, 108328304, 124980121, 142834424, 162492456, 214251636, 249960242, 285668848, 324984912, 374940363, 428503272, 499920484, 660609211, 749880726, 857006544, 999840968, 1321218422, 1499761452, 1981827633, 1999681936, 2642436844, 2999522904, 3963655266, 4624264477, 5284873688, 5999045808, 7927310532, 9248528954, 10569747376, 13872793431, 15854621064, 18497057908, 27745586862, 31709242128, 36994115816, 55491173724, 73988231632, 110982347448, 221964694896]

約数ペア:

[(1, 221964694896), (2, 110982347448), (3, 73988231632), (4, 55491173724), (6, 36994115816), (7, 31709242128), (8, 27745586862), (12, 18497057908), (14, 15854621064), (16, 13872793431), (21, 10569747376), (24, 9248528954), (28, 7927310532), (37, 5999045808), (42, 5284873688), (48, 4624264477), (56, 3963655266), (74, 2999522904), (84, 2642436844), (111, 1999681936), (112, 1981827633), (148, 1499761452), (168, 1321218422), (222, 999840968), (259, 857006544), (296, 749880726), (336, 660609211), (444, 499920484), (518, 428503272), (592, 374940363), (683, 324984912), (777, 285668848), (888, 249960242), (1036, 214251636), (1366, 162492456), (1554, 142834424), (1776, 124980121), (2049, 108328304), (2072, 107125818), (2732, 81246228), (3108, 71417212), (4098, 54164152), (4144, 53562909), (4781, 46426416), (5464, 40623114), (6216, 35708606), (8196, 27082076), (9562, 23213208), (10928, 20311557), (12432, 17854303), (14343, 15475472), (16392, 13541038), (19124, 11606604), (25271, 8783376), (26141, 8491056), (28686, 7737736), (32784, 6770519), (38248, 5803302), (50542, 4391688), (52282, 4245528), (57372, 3868868), (75813, 2927792), (76496, 2901651), (78423, 2830352), (101084, 2195844), (104564, 2122764), (114744, 1934434), (151626, 1463896), (156846, 1415176), (176897, 1254768), (182987, 1213008), (202168, 1097922), (209128, 1061382), (229488, 967217), (303252, 731948), (313692, 707588), (353794, 627384), (365974, 606504), (404336, 548961), (418256, 530691)]