211943088

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:776

約数の個数: 160

約数和(自身を含む): 702732800

約数和(自身を除く): 490789712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 109, 112, 126, 144, 168, 189, 216, 218, 252, 327, 336, 378, 432, 436, 504, 643, 654, 756, 763, 872, 981, 1008, 1286, 1308, 1512, 1526, 1744, 1929, 1962, 2289, 2572, 2616, 2943, 3024, 3052, 3858, 3924, 4501, 4578, 5144, 5232, 5787, 5886, 6104, 6867, 7716, 7848, 9002, 9156, 10288, 11574, 11772, 12208, 13503, 13734, 15432, 15696, 17361, 18004, 18312, 20601, 23148, 23544, 27006, 27468, 30864, 34722, 36008, 36624, 40509, 41202, 46296, 47088, 54012, 54936, 69444, 70087, 72016, 81018, 82404, 92592, 108024, 109872, 121527, 138888, 140174, 162036, 164808, 210261, 216048, 243054, 277776, 280348, 324072, 329616, 420522, 486108, 490609, 560696, 630783, 648144, 841044, 972216, 981218, 1121392, 1261566, 1471827, 1682088, 1892349, 1944432, 1962436, 2523132, 2943654, 3364176, 3784698, 3924872, 4415481, 5046264, 5887308, 7569396, 7849744, 8830962, 10092528, 11774616, 13246443, 15138792, 17661924, 23549232, 26492886, 30277584, 35323848, 52985772, 70647696, 105971544, 211943088]

約数ペア:

[(1, 211943088), (2, 105971544), (3, 70647696), (4, 52985772), (6, 35323848), (7, 30277584), (8, 26492886), (9, 23549232), (12, 17661924), (14, 15138792), (16, 13246443), (18, 11774616), (21, 10092528), (24, 8830962), (27, 7849744), (28, 7569396), (36, 5887308), (42, 5046264), (48, 4415481), (54, 3924872), (56, 3784698), (63, 3364176), (72, 2943654), (84, 2523132), (108, 1962436), (109, 1944432), (112, 1892349), (126, 1682088), (144, 1471827), (168, 1261566), (189, 1121392), (216, 981218), (218, 972216), (252, 841044), (327, 648144), (336, 630783), (378, 560696), (432, 490609), (436, 486108), (504, 420522), (643, 329616), (654, 324072), (756, 280348), (763, 277776), (872, 243054), (981, 216048), (1008, 210261), (1286, 164808), (1308, 162036), (1512, 140174), (1526, 138888), (1744, 121527), (1929, 109872), (1962, 108024), (2289, 92592), (2572, 82404), (2616, 81018), (2943, 72016), (3024, 70087), (3052, 69444), (3858, 54936), (3924, 54012), (4501, 47088), (4578, 46296), (5144, 41202), (5232, 40509), (5787, 36624), (5886, 36008), (6104, 34722), (6867, 30864), (7716, 27468), (7848, 27006), (9002, 23544), (9156, 23148), (10288, 20601), (11574, 18312), (11772, 18004), (12208, 17361), (13503, 15696), (13734, 15432)]