198217152

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{2341}}^1$

素因数の和:2376

約数の個数: 168

約数和(自身を含む): 678149520

約数和(自身を除く): 479932368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2341, 2352, 2646, 3024, 3136, 3528, 4032, 4682, 4704, 5292, 6048, 7023, 7056, 9364, 9408, 10584, 12096, 14046, 14112, 16387, 18728, 21069, 21168, 28092, 28224, 32774, 37456, 42138, 42336, 49161, 56184, 63207, 65548, 74912, 84276, 84672, 98322, 112368, 114709, 126414, 131096, 147483, 149824, 168552, 196644, 224736, 229418, 252828, 262192, 294966, 337104, 344127, 393288, 442449, 449472, 458836, 505656, 524384, 589932, 674208, 688254, 786576, 884898, 917672, 1011312, 1032381, 1048768, 1179864, 1348416, 1376508, 1573152, 1769796, 1835344, 2022624, 2064762, 2359728, 2753016, 3097143, 3146304, 3539592, 3670688, 4045248, 4129524, 4719456, 5506032, 6194286, 7079184, 7341376, 8259048, 9438912, 11012064, 12388572, 14158368, 16518096, 22024128, 24777144, 28316736, 33036192, 49554288, 66072384, 99108576, 198217152]

約数ペア:

[(1, 198217152), (2, 99108576), (3, 66072384), (4, 49554288), (6, 33036192), (7, 28316736), (8, 24777144), (9, 22024128), (12, 16518096), (14, 14158368), (16, 12388572), (18, 11012064), (21, 9438912), (24, 8259048), (27, 7341376), (28, 7079184), (32, 6194286), (36, 5506032), (42, 4719456), (48, 4129524), (49, 4045248), (54, 3670688), (56, 3539592), (63, 3146304), (64, 3097143), (72, 2753016), (84, 2359728), (96, 2064762), (98, 2022624), (108, 1835344), (112, 1769796), (126, 1573152), (144, 1376508), (147, 1348416), (168, 1179864), (189, 1048768), (192, 1032381), (196, 1011312), (216, 917672), (224, 884898), (252, 786576), (288, 688254), (294, 674208), (336, 589932), (378, 524384), (392, 505656), (432, 458836), (441, 449472), (448, 442449), (504, 393288), (576, 344127), (588, 337104), (672, 294966), (756, 262192), (784, 252828), (864, 229418), (882, 224736), (1008, 196644), (1176, 168552), (1323, 149824), (1344, 147483), (1512, 131096), (1568, 126414), (1728, 114709), (1764, 112368), (2016, 98322), (2341, 84672), (2352, 84276), (2646, 74912), (3024, 65548), (3136, 63207), (3528, 56184), (4032, 49161), (4682, 42336), (4704, 42138), (5292, 37456), (6048, 32774), (7023, 28224), (7056, 28092), (9364, 21168), (9408, 21069), (10584, 18728), (12096, 16387), (14046, 14112)]