211248384

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:536

約数の個数: 144

約数和(自身を含む): 612218880

約数和(自身を除く): 400970496

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, 456, 467, 496, 589, 608, 744, 768, 912, 934, 992, 1178, 1216, 1401, 1488, 1767, 1824, 1868, 1984, 2356, 2432, 2802, 2976, 3534, 3648, 3736, 3968, 4712, 4864, 5604, 5952, 7068, 7296, 7472, 7936, 8873, 9424, 11208, 11904, 14136, 14477, 14592, 14944, 17746, 18848, 22416, 23808, 26619, 28272, 28954, 29888, 35492, 37696, 43431, 44832, 53238, 56544, 57908, 59776, 70984, 75392, 86862, 89664, 106476, 113088, 115816, 119552, 141968, 150784, 173724, 179328, 212952, 226176, 231632, 275063, 283936, 347448, 358656, 425904, 452352, 463264, 550126, 567872, 694896, 825189, 851808, 926528, 1100252, 1135744, 1389792, 1650378, 1703616, 1853056, 2200504, 2271488, 2779584, 3300756, 3407232, 3706112, 4401008, 5559168, 6601512, 6814464, 8802016, 11118336, 13203024, 17604032, 26406048, 35208064, 52812096, 70416128, 105624192, 211248384]

約数ペア:

[(1, 211248384), (2, 105624192), (3, 70416128), (4, 52812096), (6, 35208064), (8, 26406048), (12, 17604032), (16, 13203024), (19, 11118336), (24, 8802016), (31, 6814464), (32, 6601512), (38, 5559168), (48, 4401008), (57, 3706112), (62, 3407232), (64, 3300756), (76, 2779584), (93, 2271488), (96, 2200504), (114, 1853056), (124, 1703616), (128, 1650378), (152, 1389792), (186, 1135744), (192, 1100252), (228, 926528), (248, 851808), (256, 825189), (304, 694896), (372, 567872), (384, 550126), (456, 463264), (467, 452352), (496, 425904), (589, 358656), (608, 347448), (744, 283936), (768, 275063), (912, 231632), (934, 226176), (992, 212952), (1178, 179328), (1216, 173724), (1401, 150784), (1488, 141968), (1767, 119552), (1824, 115816), (1868, 113088), (1984, 106476), (2356, 89664), (2432, 86862), (2802, 75392), (2976, 70984), (3534, 59776), (3648, 57908), (3736, 56544), (3968, 53238), (4712, 44832), (4864, 43431), (5604, 37696), (5952, 35492), (7068, 29888), (7296, 28954), (7472, 28272), (7936, 26619), (8873, 23808), (9424, 22416), (11208, 18848), (11904, 17746), (14136, 14944), (14477, 14592)]