293831208

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 895527360

約数和(自身を除く): 601696152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 132, 148, 198, 222, 264, 271, 296, 333, 396, 407, 444, 542, 666, 792, 813, 814, 888, 1084, 1221, 1332, 1369, 1626, 1628, 2168, 2439, 2442, 2664, 2738, 2981, 3252, 3256, 3663, 4107, 4878, 4884, 5476, 5962, 6504, 7326, 8214, 8943, 9756, 9768, 10027, 10952, 11924, 12321, 14652, 15059, 16428, 17886, 19512, 20054, 23848, 24642, 26829, 29304, 30081, 30118, 32856, 35772, 40108, 45177, 49284, 53658, 60162, 60236, 71544, 80216, 90243, 90354, 98568, 107316, 110297, 120324, 120472, 135531, 180486, 180708, 214632, 220594, 240648, 271062, 330891, 360972, 361416, 370999, 441188, 542124, 661782, 721944, 741998, 882376, 992673, 1084248, 1112997, 1323564, 1483996, 1985346, 2225994, 2647128, 2967992, 3338991, 3970692, 4080989, 4451988, 6677982, 7941384, 8161978, 8903976, 12242967, 13355964, 16323956, 24485934, 26711928, 32647912, 36728901, 48971868, 73457802, 97943736, 146915604, 293831208]

約数ペア:

[(1, 293831208), (2, 146915604), (3, 97943736), (4, 73457802), (6, 48971868), (8, 36728901), (9, 32647912), (11, 26711928), (12, 24485934), (18, 16323956), (22, 13355964), (24, 12242967), (33, 8903976), (36, 8161978), (37, 7941384), (44, 6677982), (66, 4451988), (72, 4080989), (74, 3970692), (88, 3338991), (99, 2967992), (111, 2647128), (132, 2225994), (148, 1985346), (198, 1483996), (222, 1323564), (264, 1112997), (271, 1084248), (296, 992673), (333, 882376), (396, 741998), (407, 721944), (444, 661782), (542, 542124), (666, 441188), (792, 370999), (813, 361416), (814, 360972), (888, 330891), (1084, 271062), (1221, 240648), (1332, 220594), (1369, 214632), (1626, 180708), (1628, 180486), (2168, 135531), (2439, 120472), (2442, 120324), (2664, 110297), (2738, 107316), (2981, 98568), (3252, 90354), (3256, 90243), (3663, 80216), (4107, 71544), (4878, 60236), (4884, 60162), (5476, 53658), (5962, 49284), (6504, 45177), (7326, 40108), (8214, 35772), (8943, 32856), (9756, 30118), (9768, 30081), (10027, 29304), (10952, 26829), (11924, 24642), (12321, 23848), (14652, 20054), (15059, 19512), (16428, 17886)]