203106048

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:518

約数の個数: 144

約数和(自身を含む): 588672000

約数和(自身を除く): 385565952

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, 449, 456, 496, 589, 608, 744, 768, 898, 912, 992, 1178, 1216, 1347, 1488, 1767, 1796, 1824, 1984, 2356, 2432, 2694, 2976, 3534, 3592, 3648, 3968, 4712, 4864, 5388, 5952, 7068, 7184, 7296, 7936, 8531, 9424, 10776, 11904, 13919, 14136, 14368, 14592, 17062, 18848, 21552, 23808, 25593, 27838, 28272, 28736, 34124, 37696, 41757, 43104, 51186, 55676, 56544, 57472, 68248, 75392, 83514, 86208, 102372, 111352, 113088, 114944, 136496, 150784, 167028, 172416, 204744, 222704, 226176, 264461, 272992, 334056, 344832, 409488, 445408, 452352, 528922, 545984, 668112, 793383, 818976, 890816, 1057844, 1091968, 1336224, 1586766, 1637952, 1781632, 2115688, 2183936, 2672448, 3173532, 3275904, 3563264, 4231376, 5344896, 6347064, 6551808, 8462752, 10689792, 12694128, 16925504, 25388256, 33851008, 50776512, 67702016, 101553024, 203106048]

約数ペア:

[(1, 203106048), (2, 101553024), (3, 67702016), (4, 50776512), (6, 33851008), (8, 25388256), (12, 16925504), (16, 12694128), (19, 10689792), (24, 8462752), (31, 6551808), (32, 6347064), (38, 5344896), (48, 4231376), (57, 3563264), (62, 3275904), (64, 3173532), (76, 2672448), (93, 2183936), (96, 2115688), (114, 1781632), (124, 1637952), (128, 1586766), (152, 1336224), (186, 1091968), (192, 1057844), (228, 890816), (248, 818976), (256, 793383), (304, 668112), (372, 545984), (384, 528922), (449, 452352), (456, 445408), (496, 409488), (589, 344832), (608, 334056), (744, 272992), (768, 264461), (898, 226176), (912, 222704), (992, 204744), (1178, 172416), (1216, 167028), (1347, 150784), (1488, 136496), (1767, 114944), (1796, 113088), (1824, 111352), (1984, 102372), (2356, 86208), (2432, 83514), (2694, 75392), (2976, 68248), (3534, 57472), (3592, 56544), (3648, 55676), (3968, 51186), (4712, 43104), (4864, 41757), (5388, 37696), (5952, 34124), (7068, 28736), (7184, 28272), (7296, 27838), (7936, 25593), (8531, 23808), (9424, 21552), (10776, 18848), (11904, 17062), (13919, 14592), (14136, 14368)]