222878208

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1138

約数の個数: 160

約数和(自身を含む): 714954240

約数和(自身を除く): 492076032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 512, 532, 608, 672, 768, 798, 896, 912, 1064, 1091, 1216, 1344, 1536, 1596, 1792, 1824, 2128, 2182, 2432, 2688, 3192, 3273, 3584, 3648, 4256, 4364, 4864, 5376, 6384, 6546, 7296, 7637, 8512, 8728, 9728, 10752, 12768, 13092, 14592, 15274, 17024, 17456, 20729, 22911, 25536, 26184, 29184, 30548, 34048, 34912, 41458, 45822, 51072, 52368, 61096, 62187, 68096, 69824, 82916, 91644, 102144, 104736, 122192, 124374, 139648, 145103, 165832, 183288, 204288, 209472, 244384, 248748, 279296, 290206, 331664, 366576, 418944, 435309, 488768, 497496, 558592, 580412, 663328, 733152, 837888, 870618, 977536, 994992, 1160824, 1326656, 1466304, 1675776, 1741236, 1955072, 1989984, 2321648, 2653312, 2932608, 3482472, 3910144, 3979968, 4643296, 5306624, 5865216, 6964944, 7959936, 9286592, 10613248, 11730432, 13929888, 15919872, 18573184, 27859776, 31839744, 37146368, 55719552, 74292736, 111439104, 222878208]

約数ペア:

[(1, 222878208), (2, 111439104), (3, 74292736), (4, 55719552), (6, 37146368), (7, 31839744), (8, 27859776), (12, 18573184), (14, 15919872), (16, 13929888), (19, 11730432), (21, 10613248), (24, 9286592), (28, 7959936), (32, 6964944), (38, 5865216), (42, 5306624), (48, 4643296), (56, 3979968), (57, 3910144), (64, 3482472), (76, 2932608), (84, 2653312), (96, 2321648), (112, 1989984), (114, 1955072), (128, 1741236), (133, 1675776), (152, 1466304), (168, 1326656), (192, 1160824), (224, 994992), (228, 977536), (256, 870618), (266, 837888), (304, 733152), (336, 663328), (384, 580412), (399, 558592), (448, 497496), (456, 488768), (512, 435309), (532, 418944), (608, 366576), (672, 331664), (768, 290206), (798, 279296), (896, 248748), (912, 244384), (1064, 209472), (1091, 204288), (1216, 183288), (1344, 165832), (1536, 145103), (1596, 139648), (1792, 124374), (1824, 122192), (2128, 104736), (2182, 102144), (2432, 91644), (2688, 82916), (3192, 69824), (3273, 68096), (3584, 62187), (3648, 61096), (4256, 52368), (4364, 51072), (4864, 45822), (5376, 41458), (6384, 34912), (6546, 34048), (7296, 30548), (7637, 29184), (8512, 26184), (8728, 25536), (9728, 22911), (10752, 20729), (12768, 17456), (13092, 17024), (14592, 15274)]