214995456

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 240

約数和(自身を含む): 693356664

約数和(自身を除く): 478361208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 97, 104, 111, 117, 128, 144, 148, 156, 192, 194, 208, 222, 234, 256, 288, 291, 296, 312, 333, 384, 388, 416, 444, 468, 481, 512, 576, 582, 592, 624, 666, 768, 776, 832, 873, 888, 936, 962, 1152, 1164, 1184, 1248, 1261, 1332, 1443, 1536, 1552, 1664, 1746, 1776, 1872, 1924, 2304, 2328, 2368, 2496, 2522, 2664, 2886, 3104, 3328, 3492, 3552, 3589, 3744, 3783, 3848, 4329, 4608, 4656, 4736, 4992, 5044, 5328, 5772, 6208, 6656, 6984, 7104, 7178, 7488, 7566, 7696, 8658, 9312, 9472, 9984, 10088, 10656, 10767, 11349, 11544, 12416, 13968, 14208, 14356, 14976, 15132, 15392, 17316, 18624, 18944, 19968, 20176, 21312, 21534, 22698, 23088, 24832, 27936, 28416, 28712, 29952, 30264, 30784, 32301, 34632, 37248, 40352, 42624, 43068, 45396, 46176, 46657, 49664, 55872, 56832, 57424, 59904, 60528, 61568, 64602, 69264, 74496, 80704, 85248, 86136, 90792, 92352, 93314, 111744, 114848, 121056, 123136, 129204, 138528, 139971, 148992, 161408, 170496, 172272, 181584, 184704, 186628, 223488, 229696, 242112, 246272, 258408, 277056, 279942, 322816, 344544, 363168, 369408, 373256, 419913, 446976, 459392, 484224, 516816, 554112, 559884, 645632, 689088, 726336, 738816, 746512, 839826, 918784, 968448, 1033632, 1108224, 1119768, 1378176, 1452672, 1493024, 1679652, 1837568, 1936896, 2067264, 2216448, 2239536, 2756352, 2905344, 2986048, 3359304, 4134528, 4479072, 5512704, 5810688, 5972096, 6718608, 8269056, 8958144, 11944192, 13437216, 16538112, 17916288, 23888384, 26874432, 35832576, 53748864, 71665152, 107497728, 214995456]

約数ペア:

[(1, 214995456), (2, 107497728), (3, 71665152), (4, 53748864), (6, 35832576), (8, 26874432), (9, 23888384), (12, 17916288), (13, 16538112), (16, 13437216), (18, 11944192), (24, 8958144), (26, 8269056), (32, 6718608), (36, 5972096), (37, 5810688), (39, 5512704), (48, 4479072), (52, 4134528), (64, 3359304), (72, 2986048), (74, 2905344), (78, 2756352), (96, 2239536), (97, 2216448), (104, 2067264), (111, 1936896), (117, 1837568), (128, 1679652), (144, 1493024), (148, 1452672), (156, 1378176), (192, 1119768), (194, 1108224), (208, 1033632), (222, 968448), (234, 918784), (256, 839826), (288, 746512), (291, 738816), (296, 726336), (312, 689088), (333, 645632), (384, 559884), (388, 554112), (416, 516816), (444, 484224), (468, 459392), (481, 446976), (512, 419913), (576, 373256), (582, 369408), (592, 363168), (624, 344544), (666, 322816), (768, 279942), (776, 277056), (832, 258408), (873, 246272), (888, 242112), (936, 229696), (962, 223488), (1152, 186628), (1164, 184704), (1184, 181584), (1248, 172272), (1261, 170496), (1332, 161408), (1443, 148992), (1536, 139971), (1552, 138528), (1664, 129204), (1746, 123136), (1776, 121056), (1872, 114848), (1924, 111744), (2304, 93314), (2328, 92352), (2368, 90792), (2496, 86136), (2522, 85248), (2664, 80704), (2886, 74496), (3104, 69264), (3328, 64602), (3492, 61568), (3552, 60528), (3589, 59904), (3744, 57424), (3783, 56832), (3848, 55872), (4329, 49664), (4608, 46657), (4656, 46176), (4736, 45396), (4992, 43068), (5044, 42624), (5328, 40352), (5772, 37248), (6208, 34632), (6656, 32301), (6984, 30784), (7104, 30264), (7178, 29952), (7488, 28712), (7566, 28416), (7696, 27936), (8658, 24832), (9312, 23088), (9472, 22698), (9984, 21534), (10088, 21312), (10656, 20176), (10767, 19968), (11349, 18944), (11544, 18624), (12416, 17316), (13968, 15392), (14208, 15132), (14356, 14976)]