219890112

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2381}}^1$

素因数の和:2446

約数の個数: 112

約数和(自身を含む): 643749792

約数和(自身を除く): 423859680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 148, 156, 192, 208, 222, 296, 312, 416, 444, 481, 592, 624, 832, 888, 962, 1184, 1248, 1443, 1776, 1924, 2368, 2381, 2496, 2886, 3552, 3848, 4762, 5772, 7104, 7143, 7696, 9524, 11544, 14286, 15392, 19048, 23088, 28572, 30784, 30953, 38096, 46176, 57144, 61906, 76192, 88097, 92352, 92859, 114288, 123812, 152384, 176194, 185718, 228576, 247624, 264291, 352388, 371436, 457152, 495248, 528582, 704776, 742872, 990496, 1057164, 1145261, 1409552, 1485744, 1980992, 2114328, 2290522, 2819104, 2971488, 3435783, 4228656, 4581044, 5638208, 5942976, 6871566, 8457312, 9162088, 13743132, 16914624, 18324176, 27486264, 36648352, 54972528, 73296704, 109945056, 219890112]

約数ペア:

[(1, 219890112), (2, 109945056), (3, 73296704), (4, 54972528), (6, 36648352), (8, 27486264), (12, 18324176), (13, 16914624), (16, 13743132), (24, 9162088), (26, 8457312), (32, 6871566), (37, 5942976), (39, 5638208), (48, 4581044), (52, 4228656), (64, 3435783), (74, 2971488), (78, 2819104), (96, 2290522), (104, 2114328), (111, 1980992), (148, 1485744), (156, 1409552), (192, 1145261), (208, 1057164), (222, 990496), (296, 742872), (312, 704776), (416, 528582), (444, 495248), (481, 457152), (592, 371436), (624, 352388), (832, 264291), (888, 247624), (962, 228576), (1184, 185718), (1248, 176194), (1443, 152384), (1776, 123812), (1924, 114288), (2368, 92859), (2381, 92352), (2496, 88097), (2886, 76192), (3552, 61906), (3848, 57144), (4762, 46176), (5772, 38096), (7104, 30953), (7143, 30784), (7696, 28572), (9524, 23088), (11544, 19048), (14286, 15392)]