213134976

素因数分解:

$2^7\times 3^4\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:424

約数の個数: 160

約数和(自身を含む): 646597380

約数和(自身を除く): 433462404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 128, 144, 162, 183, 192, 216, 244, 288, 324, 337, 366, 384, 432, 488, 549, 576, 648, 674, 732, 864, 976, 1011, 1098, 1152, 1296, 1348, 1464, 1647, 1728, 1952, 2022, 2196, 2592, 2696, 2928, 3033, 3294, 3456, 3904, 4044, 4392, 4941, 5184, 5392, 5856, 6066, 6588, 7808, 8088, 8784, 9099, 9882, 10368, 10784, 11712, 12132, 13176, 16176, 17568, 18198, 19764, 20557, 21568, 23424, 24264, 26352, 27297, 32352, 35136, 36396, 39528, 41114, 43136, 48528, 52704, 54594, 61671, 64704, 70272, 72792, 79056, 82228, 97056, 105408, 109188, 123342, 129408, 145584, 158112, 164456, 185013, 194112, 210816, 218376, 246684, 291168, 316224, 328912, 370026, 388224, 436752, 493368, 555039, 582336, 632448, 657824, 740052, 873504, 986736, 1110078, 1164672, 1315648, 1480104, 1665117, 1747008, 1973472, 2220156, 2631296, 2960208, 3330234, 3494016, 3946944, 4440312, 5920416, 6660468, 7893888, 8880624, 11840832, 13320936, 17761248, 23681664, 26641872, 35522496, 53283744, 71044992, 106567488, 213134976]

約数ペア:

[(1, 213134976), (2, 106567488), (3, 71044992), (4, 53283744), (6, 35522496), (8, 26641872), (9, 23681664), (12, 17761248), (16, 13320936), (18, 11840832), (24, 8880624), (27, 7893888), (32, 6660468), (36, 5920416), (48, 4440312), (54, 3946944), (61, 3494016), (64, 3330234), (72, 2960208), (81, 2631296), (96, 2220156), (108, 1973472), (122, 1747008), (128, 1665117), (144, 1480104), (162, 1315648), (183, 1164672), (192, 1110078), (216, 986736), (244, 873504), (288, 740052), (324, 657824), (337, 632448), (366, 582336), (384, 555039), (432, 493368), (488, 436752), (549, 388224), (576, 370026), (648, 328912), (674, 316224), (732, 291168), (864, 246684), (976, 218376), (1011, 210816), (1098, 194112), (1152, 185013), (1296, 164456), (1348, 158112), (1464, 145584), (1647, 129408), (1728, 123342), (1952, 109188), (2022, 105408), (2196, 97056), (2592, 82228), (2696, 79056), (2928, 72792), (3033, 70272), (3294, 64704), (3456, 61671), (3904, 54594), (4044, 52704), (4392, 48528), (4941, 43136), (5184, 41114), (5392, 39528), (5856, 36396), (6066, 35136), (6588, 32352), (7808, 27297), (8088, 26352), (8784, 24264), (9099, 23424), (9882, 21568), (10368, 20557), (10784, 19764), (11712, 18198), (12132, 17568), (13176, 16176)]