195982416

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:428

約数の個数: 240

約数和(自身を含む): 686067200

約数和(自身を除く): 490084784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 304, 324, 336, 342, 378, 379, 399, 432, 456, 486, 504, 513, 532, 567, 648, 684, 756, 758, 798, 912, 972, 1008, 1026, 1064, 1134, 1137, 1197, 1296, 1368, 1512, 1516, 1539, 1596, 1701, 1944, 2052, 2128, 2268, 2274, 2394, 2653, 2736, 3024, 3032, 3078, 3192, 3402, 3411, 3591, 3888, 4104, 4536, 4548, 4617, 4788, 5306, 6064, 6156, 6384, 6804, 6822, 7182, 7201, 7959, 8208, 9072, 9096, 9234, 9576, 10233, 10612, 10773, 12312, 13608, 13644, 14364, 14402, 15918, 18192, 18468, 19152, 20466, 21224, 21546, 21603, 23877, 24624, 27216, 27288, 28728, 28804, 30699, 31836, 32319, 36936, 40932, 42448, 43092, 43206, 47754, 50407, 54576, 57456, 57608, 61398, 63672, 64638, 64809, 71631, 73872, 81864, 86184, 86412, 92097, 95508, 100814, 115216, 122796, 127344, 129276, 129618, 143262, 151221, 163728, 172368, 172824, 184194, 191016, 194427, 201628, 214893, 245592, 258552, 259236, 286524, 302442, 345648, 368388, 382032, 388854, 403256, 429786, 453663, 491184, 517104, 518472, 573048, 583281, 604884, 644679, 736776, 777708, 806512, 859572, 907326, 1036944, 1146096, 1166562, 1209768, 1289358, 1360989, 1473552, 1555416, 1719144, 1749843, 1814652, 2333124, 2419536, 2578716, 2721978, 3110832, 3438288, 3499686, 3629304, 4082967, 4666248, 5157432, 5443956, 6999372, 7258608, 8165934, 9332496, 10314864, 10887912, 12248901, 13998744, 16331868, 21775824, 24497802, 27997488, 32663736, 48995604, 65327472, 97991208, 195982416]

約数ペア:

[(1, 195982416), (2, 97991208), (3, 65327472), (4, 48995604), (6, 32663736), (7, 27997488), (8, 24497802), (9, 21775824), (12, 16331868), (14, 13998744), (16, 12248901), (18, 10887912), (19, 10314864), (21, 9332496), (24, 8165934), (27, 7258608), (28, 6999372), (36, 5443956), (38, 5157432), (42, 4666248), (48, 4082967), (54, 3629304), (56, 3499686), (57, 3438288), (63, 3110832), (72, 2721978), (76, 2578716), (81, 2419536), (84, 2333124), (108, 1814652), (112, 1749843), (114, 1719144), (126, 1555416), (133, 1473552), (144, 1360989), (152, 1289358), (162, 1209768), (168, 1166562), (171, 1146096), (189, 1036944), (216, 907326), (228, 859572), (243, 806512), (252, 777708), (266, 736776), (304, 644679), (324, 604884), (336, 583281), (342, 573048), (378, 518472), (379, 517104), (399, 491184), (432, 453663), (456, 429786), (486, 403256), (504, 388854), (513, 382032), (532, 368388), (567, 345648), (648, 302442), (684, 286524), (756, 259236), (758, 258552), (798, 245592), (912, 214893), (972, 201628), (1008, 194427), (1026, 191016), (1064, 184194), (1134, 172824), (1137, 172368), (1197, 163728), (1296, 151221), (1368, 143262), (1512, 129618), (1516, 129276), (1539, 127344), (1596, 122796), (1701, 115216), (1944, 100814), (2052, 95508), (2128, 92097), (2268, 86412), (2274, 86184), (2394, 81864), (2653, 73872), (2736, 71631), (3024, 64809), (3032, 64638), (3078, 63672), (3192, 61398), (3402, 57608), (3411, 57456), (3591, 54576), (3888, 50407), (4104, 47754), (4536, 43206), (4548, 43092), (4617, 42448), (4788, 40932), (5306, 36936), (6064, 32319), (6156, 31836), (6384, 30699), (6804, 28804), (6822, 28728), (7182, 27288), (7201, 27216), (7959, 24624), (8208, 23877), (9072, 21603), (9096, 21546), (9234, 21224), (9576, 20466), (10233, 19152), (10612, 18468), (10773, 18192), (12312, 15918), (13608, 14402), (13644, 14364)]