235661888

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 224

約数和(自身を含む): 645200640

約数和(自身を除く): 409538752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 29, 32, 34, 44, 56, 58, 64, 68, 77, 88, 97, 112, 116, 119, 136, 154, 176, 187, 194, 203, 224, 232, 238, 272, 308, 319, 352, 374, 388, 406, 448, 464, 476, 493, 544, 616, 638, 679, 704, 748, 776, 812, 928, 952, 986, 1067, 1088, 1232, 1276, 1309, 1358, 1496, 1552, 1624, 1649, 1856, 1904, 1972, 2134, 2233, 2464, 2552, 2618, 2716, 2813, 2992, 3104, 3248, 3298, 3451, 3808, 3944, 4268, 4466, 4928, 5104, 5236, 5423, 5432, 5626, 5984, 6208, 6496, 6596, 6902, 7469, 7616, 7888, 8536, 8932, 10208, 10472, 10846, 10864, 11252, 11543, 11968, 12992, 13192, 13804, 14938, 15776, 17072, 17864, 18139, 19691, 20416, 20944, 21692, 21728, 22504, 23086, 26384, 27608, 29876, 30943, 31552, 34144, 35728, 36278, 37961, 39382, 41888, 43384, 43456, 45008, 46172, 47821, 52768, 55216, 59752, 61886, 68288, 71456, 72556, 75922, 78764, 83776, 86768, 90016, 92344, 95642, 105536, 110432, 119504, 123772, 126973, 142912, 145112, 151844, 157528, 173536, 180032, 184688, 191284, 216601, 220864, 239008, 247544, 253946, 290224, 303688, 315056, 334747, 347072, 369376, 382568, 433202, 478016, 495088, 507892, 526031, 580448, 607376, 630112, 669494, 738752, 765136, 866404, 990176, 1015784, 1052062, 1160896, 1214752, 1260224, 1338988, 1530272, 1732808, 1980352, 2031568, 2104124, 2429504, 2677976, 3060544, 3465616, 3682217, 4063136, 4208248, 5355952, 6931232, 7364434, 8126272, 8416496, 10711904, 13862464, 14728868, 16832992, 21423808, 29457736, 33665984, 58915472, 117830944, 235661888]

約数ペア:

[(1, 235661888), (2, 117830944), (4, 58915472), (7, 33665984), (8, 29457736), (11, 21423808), (14, 16832992), (16, 14728868), (17, 13862464), (22, 10711904), (28, 8416496), (29, 8126272), (32, 7364434), (34, 6931232), (44, 5355952), (56, 4208248), (58, 4063136), (64, 3682217), (68, 3465616), (77, 3060544), (88, 2677976), (97, 2429504), (112, 2104124), (116, 2031568), (119, 1980352), (136, 1732808), (154, 1530272), (176, 1338988), (187, 1260224), (194, 1214752), (203, 1160896), (224, 1052062), (232, 1015784), (238, 990176), (272, 866404), (308, 765136), (319, 738752), (352, 669494), (374, 630112), (388, 607376), (406, 580448), (448, 526031), (464, 507892), (476, 495088), (493, 478016), (544, 433202), (616, 382568), (638, 369376), (679, 347072), (704, 334747), (748, 315056), (776, 303688), (812, 290224), (928, 253946), (952, 247544), (986, 239008), (1067, 220864), (1088, 216601), (1232, 191284), (1276, 184688), (1309, 180032), (1358, 173536), (1496, 157528), (1552, 151844), (1624, 145112), (1649, 142912), (1856, 126973), (1904, 123772), (1972, 119504), (2134, 110432), (2233, 105536), (2464, 95642), (2552, 92344), (2618, 90016), (2716, 86768), (2813, 83776), (2992, 78764), (3104, 75922), (3248, 72556), (3298, 71456), (3451, 68288), (3808, 61886), (3944, 59752), (4268, 55216), (4466, 52768), (4928, 47821), (5104, 46172), (5236, 45008), (5423, 43456), (5432, 43384), (5626, 41888), (5984, 39382), (6208, 37961), (6496, 36278), (6596, 35728), (6902, 34144), (7469, 31552), (7616, 30943), (7888, 29876), (8536, 27608), (8932, 26384), (10208, 23086), (10472, 22504), (10846, 21728), (10864, 21692), (11252, 20944), (11543, 20416), (11968, 19691), (12992, 18139), (13192, 17864), (13804, 17072), (14938, 15776)]