223671552

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:596

約数の個数: 144

約数和(自身を含む): 657252288

約数和(自身を除く): 433580736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 172, 192, 208, 256, 258, 312, 344, 384, 416, 516, 521, 559, 624, 688, 768, 832, 1032, 1042, 1118, 1248, 1376, 1563, 1664, 1677, 2064, 2084, 2236, 2496, 2752, 3126, 3328, 3354, 4128, 4168, 4472, 4992, 5504, 6252, 6708, 6773, 8256, 8336, 8944, 9984, 11008, 12504, 13416, 13546, 16512, 16672, 17888, 20319, 22403, 25008, 26832, 27092, 33024, 33344, 35776, 40638, 44806, 50016, 53664, 54184, 66688, 67209, 71552, 81276, 89612, 100032, 107328, 108368, 133376, 134418, 143104, 162552, 179224, 200064, 214656, 216736, 268836, 291239, 325104, 358448, 400128, 429312, 433472, 537672, 582478, 650208, 716896, 866944, 873717, 1075344, 1164956, 1300416, 1433792, 1733888, 1747434, 2150688, 2329912, 2600832, 2867584, 3494868, 4301376, 4659824, 5201664, 5735168, 6989736, 8602752, 9319648, 13979472, 17205504, 18639296, 27958944, 37278592, 55917888, 74557184, 111835776, 223671552]

約数ペア:

[(1, 223671552), (2, 111835776), (3, 74557184), (4, 55917888), (6, 37278592), (8, 27958944), (12, 18639296), (13, 17205504), (16, 13979472), (24, 9319648), (26, 8602752), (32, 6989736), (39, 5735168), (43, 5201664), (48, 4659824), (52, 4301376), (64, 3494868), (78, 2867584), (86, 2600832), (96, 2329912), (104, 2150688), (128, 1747434), (129, 1733888), (156, 1433792), (172, 1300416), (192, 1164956), (208, 1075344), (256, 873717), (258, 866944), (312, 716896), (344, 650208), (384, 582478), (416, 537672), (516, 433472), (521, 429312), (559, 400128), (624, 358448), (688, 325104), (768, 291239), (832, 268836), (1032, 216736), (1042, 214656), (1118, 200064), (1248, 179224), (1376, 162552), (1563, 143104), (1664, 134418), (1677, 133376), (2064, 108368), (2084, 107328), (2236, 100032), (2496, 89612), (2752, 81276), (3126, 71552), (3328, 67209), (3354, 66688), (4128, 54184), (4168, 53664), (4472, 50016), (4992, 44806), (5504, 40638), (6252, 35776), (6708, 33344), (6773, 33024), (8256, 27092), (8336, 26832), (8944, 25008), (9984, 22403), (11008, 20319), (12504, 17888), (13416, 16672), (13546, 16512)]