212816736

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 216

約数和(自身を含む): 690161472

約数和(自身を除く): 477344736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 121, 124, 132, 144, 176, 186, 197, 198, 242, 248, 264, 279, 288, 341, 352, 363, 372, 394, 396, 484, 496, 528, 558, 591, 682, 726, 744, 788, 792, 968, 992, 1023, 1056, 1089, 1116, 1182, 1364, 1452, 1488, 1576, 1584, 1773, 1936, 2046, 2167, 2178, 2232, 2364, 2728, 2904, 2976, 3069, 3152, 3168, 3546, 3751, 3872, 4092, 4334, 4356, 4464, 4728, 5456, 5808, 6107, 6138, 6304, 6501, 7092, 7502, 8184, 8668, 8712, 8928, 9456, 10912, 11253, 11616, 12214, 12276, 13002, 14184, 15004, 16368, 17336, 17424, 18321, 18912, 19503, 22506, 23837, 24428, 24552, 26004, 28368, 30008, 32736, 33759, 34672, 34848, 36642, 39006, 45012, 47674, 48856, 49104, 52008, 54963, 56736, 60016, 67177, 67518, 69344, 71511, 73284, 78012, 90024, 95348, 97712, 98208, 104016, 109926, 120032, 134354, 135036, 143022, 146568, 156024, 180048, 190696, 195424, 201531, 208032, 214533, 219852, 268708, 270072, 286044, 293136, 312048, 360096, 381392, 403062, 429066, 439704, 537416, 540144, 572088, 586272, 604593, 624096, 738947, 762784, 806124, 858132, 879408, 1074832, 1080288, 1144176, 1209186, 1477894, 1612248, 1716264, 1758816, 2149664, 2216841, 2288352, 2418372, 2955788, 3224496, 3432528, 4433682, 4836744, 5911576, 6448992, 6650523, 6865056, 8867364, 9673488, 11823152, 13301046, 17734728, 19346976, 23646304, 26602092, 35469456, 53204184, 70938912, 106408368, 212816736]

約数ペア:

[(1, 212816736), (2, 106408368), (3, 70938912), (4, 53204184), (6, 35469456), (8, 26602092), (9, 23646304), (11, 19346976), (12, 17734728), (16, 13301046), (18, 11823152), (22, 9673488), (24, 8867364), (31, 6865056), (32, 6650523), (33, 6448992), (36, 5911576), (44, 4836744), (48, 4433682), (62, 3432528), (66, 3224496), (72, 2955788), (88, 2418372), (93, 2288352), (96, 2216841), (99, 2149664), (121, 1758816), (124, 1716264), (132, 1612248), (144, 1477894), (176, 1209186), (186, 1144176), (197, 1080288), (198, 1074832), (242, 879408), (248, 858132), (264, 806124), (279, 762784), (288, 738947), (341, 624096), (352, 604593), (363, 586272), (372, 572088), (394, 540144), (396, 537416), (484, 439704), (496, 429066), (528, 403062), (558, 381392), (591, 360096), (682, 312048), (726, 293136), (744, 286044), (788, 270072), (792, 268708), (968, 219852), (992, 214533), (1023, 208032), (1056, 201531), (1089, 195424), (1116, 190696), (1182, 180048), (1364, 156024), (1452, 146568), (1488, 143022), (1576, 135036), (1584, 134354), (1773, 120032), (1936, 109926), (2046, 104016), (2167, 98208), (2178, 97712), (2232, 95348), (2364, 90024), (2728, 78012), (2904, 73284), (2976, 71511), (3069, 69344), (3152, 67518), (3168, 67177), (3546, 60016), (3751, 56736), (3872, 54963), (4092, 52008), (4334, 49104), (4356, 48856), (4464, 47674), (4728, 45012), (5456, 39006), (5808, 36642), (6107, 34848), (6138, 34672), (6304, 33759), (6501, 32736), (7092, 30008), (7502, 28368), (8184, 26004), (8668, 24552), (8712, 24428), (8928, 23837), (9456, 22506), (10912, 19503), (11253, 18912), (11616, 18321), (12214, 17424), (12276, 17336), (13002, 16368), (14184, 15004)]