215307144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6217}}^1$

素因数の和:6279

約数の個数: 96

約数和(自身を含む): 645055320

約数和(自身を除く): 429748176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 222, 234, 296, 312, 333, 444, 468, 481, 666, 888, 936, 962, 1332, 1443, 1924, 2664, 2886, 3848, 4329, 5772, 6217, 8658, 11544, 12434, 17316, 18651, 24868, 34632, 37302, 49736, 55953, 74604, 80821, 111906, 149208, 161642, 223812, 230029, 242463, 323284, 447624, 460058, 484926, 646568, 690087, 727389, 920116, 969852, 1380174, 1454778, 1840232, 1939704, 2070261, 2760348, 2909556, 2990377, 4140522, 5520696, 5819112, 5980754, 8281044, 8971131, 11961508, 16562088, 17942262, 23923016, 26913393, 35884524, 53826786, 71769048, 107653572, 215307144]

約数ペア:

[(1, 215307144), (2, 107653572), (3, 71769048), (4, 53826786), (6, 35884524), (8, 26913393), (9, 23923016), (12, 17942262), (13, 16562088), (18, 11961508), (24, 8971131), (26, 8281044), (36, 5980754), (37, 5819112), (39, 5520696), (52, 4140522), (72, 2990377), (74, 2909556), (78, 2760348), (104, 2070261), (111, 1939704), (117, 1840232), (148, 1454778), (156, 1380174), (222, 969852), (234, 920116), (296, 727389), (312, 690087), (333, 646568), (444, 484926), (468, 460058), (481, 447624), (666, 323284), (888, 242463), (936, 230029), (962, 223812), (1332, 161642), (1443, 149208), (1924, 111906), (2664, 80821), (2886, 74604), (3848, 55953), (4329, 49736), (5772, 37302), (6217, 34632), (8658, 24868), (11544, 18651), (12434, 17316)]