195868416

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 567741440

約数和(自身を除く): 371873024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 433, 456, 496, 589, 608, 744, 768, 866, 912, 992, 1178, 1216, 1299, 1488, 1732, 1767, 1824, 1984, 2356, 2432, 2598, 2976, 3464, 3534, 3648, 3968, 4712, 4864, 5196, 5952, 6928, 7068, 7296, 7936, 8227, 9424, 10392, 11904, 13423, 13856, 14136, 14592, 16454, 18848, 20784, 23808, 24681, 26846, 27712, 28272, 32908, 37696, 40269, 41568, 49362, 53692, 55424, 56544, 65816, 75392, 80538, 83136, 98724, 107384, 110848, 113088, 131632, 150784, 161076, 166272, 197448, 214768, 226176, 255037, 263264, 322152, 332544, 394896, 429536, 452352, 510074, 526528, 644304, 765111, 789792, 859072, 1020148, 1053056, 1288608, 1530222, 1579584, 1718144, 2040296, 2106112, 2577216, 3060444, 3159168, 3436288, 4080592, 5154432, 6120888, 6318336, 8161184, 10308864, 12241776, 16322368, 24483552, 32644736, 48967104, 65289472, 97934208, 195868416]

約数ペア:

[(1, 195868416), (2, 97934208), (3, 65289472), (4, 48967104), (6, 32644736), (8, 24483552), (12, 16322368), (16, 12241776), (19, 10308864), (24, 8161184), (31, 6318336), (32, 6120888), (38, 5154432), (48, 4080592), (57, 3436288), (62, 3159168), (64, 3060444), (76, 2577216), (93, 2106112), (96, 2040296), (114, 1718144), (124, 1579584), (128, 1530222), (152, 1288608), (186, 1053056), (192, 1020148), (228, 859072), (248, 789792), (256, 765111), (304, 644304), (372, 526528), (384, 510074), (433, 452352), (456, 429536), (496, 394896), (589, 332544), (608, 322152), (744, 263264), (768, 255037), (866, 226176), (912, 214768), (992, 197448), (1178, 166272), (1216, 161076), (1299, 150784), (1488, 131632), (1732, 113088), (1767, 110848), (1824, 107384), (1984, 98724), (2356, 83136), (2432, 80538), (2598, 75392), (2976, 65816), (3464, 56544), (3534, 55424), (3648, 53692), (3968, 49362), (4712, 41568), (4864, 40269), (5196, 37696), (5952, 32908), (6928, 28272), (7068, 27712), (7296, 26846), (7936, 24681), (8227, 23808), (9424, 20784), (10392, 18848), (11904, 16454), (13423, 14592), (13856, 14136)]