207148944

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:509

約数の個数: 160

約数和(自身を含む): 617103360

約数和(自身を除く): 409954416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 34, 38, 48, 51, 57, 62, 68, 76, 93, 102, 114, 124, 136, 152, 186, 204, 228, 248, 272, 304, 323, 372, 408, 431, 456, 496, 527, 589, 646, 744, 816, 862, 912, 969, 1054, 1178, 1292, 1293, 1488, 1581, 1724, 1767, 1938, 2108, 2356, 2584, 2586, 3162, 3448, 3534, 3876, 4216, 4712, 5168, 5172, 6324, 6896, 7068, 7327, 7752, 8189, 8432, 9424, 10013, 10344, 12648, 13361, 14136, 14654, 15504, 16378, 20026, 20688, 21981, 24567, 25296, 26722, 28272, 29308, 30039, 32756, 40052, 40083, 43962, 49134, 53444, 58616, 60078, 65512, 80104, 80166, 87924, 98268, 106888, 117232, 120156, 131024, 139213, 160208, 160332, 175848, 196536, 213776, 227137, 240312, 253859, 278426, 320664, 351696, 393072, 417639, 454274, 480624, 507718, 556852, 641328, 681411, 761577, 835278, 908548, 1015436, 1113704, 1362822, 1523154, 1670556, 1817096, 2030872, 2227408, 2725644, 3046308, 3341112, 3634192, 4061744, 4315603, 5451288, 6092616, 6682224, 8631206, 10902576, 12185232, 12946809, 17262412, 25893618, 34524824, 51787236, 69049648, 103574472, 207148944]

約数ペア:

[(1, 207148944), (2, 103574472), (3, 69049648), (4, 51787236), (6, 34524824), (8, 25893618), (12, 17262412), (16, 12946809), (17, 12185232), (19, 10902576), (24, 8631206), (31, 6682224), (34, 6092616), (38, 5451288), (48, 4315603), (51, 4061744), (57, 3634192), (62, 3341112), (68, 3046308), (76, 2725644), (93, 2227408), (102, 2030872), (114, 1817096), (124, 1670556), (136, 1523154), (152, 1362822), (186, 1113704), (204, 1015436), (228, 908548), (248, 835278), (272, 761577), (304, 681411), (323, 641328), (372, 556852), (408, 507718), (431, 480624), (456, 454274), (496, 417639), (527, 393072), (589, 351696), (646, 320664), (744, 278426), (816, 253859), (862, 240312), (912, 227137), (969, 213776), (1054, 196536), (1178, 175848), (1292, 160332), (1293, 160208), (1488, 139213), (1581, 131024), (1724, 120156), (1767, 117232), (1938, 106888), (2108, 98268), (2356, 87924), (2584, 80166), (2586, 80104), (3162, 65512), (3448, 60078), (3534, 58616), (3876, 53444), (4216, 49134), (4712, 43962), (5168, 40083), (5172, 40052), (6324, 32756), (6896, 30039), (7068, 29308), (7327, 28272), (7752, 26722), (8189, 25296), (8432, 24567), (9424, 21981), (10013, 20688), (10344, 20026), (12648, 16378), (13361, 15504), (14136, 14654)]