197694288

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{911}}^1$

素因数の和:1073

約数の個数: 120

約数和(自身を含む): 608639616

約数和(自身を除く): 410945328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 137, 144, 176, 198, 264, 274, 396, 411, 528, 548, 792, 822, 911, 1096, 1233, 1507, 1584, 1644, 1822, 2192, 2466, 2733, 3014, 3288, 3644, 4521, 4932, 5466, 6028, 6576, 7288, 8199, 9042, 9864, 10021, 10932, 12056, 13563, 14576, 16398, 18084, 19728, 20042, 21864, 24112, 27126, 30063, 32796, 36168, 40084, 43728, 54252, 60126, 65592, 72336, 80168, 90189, 108504, 120252, 124807, 131184, 160336, 180378, 217008, 240504, 249614, 360756, 374421, 481008, 499228, 721512, 748842, 998456, 1123263, 1372877, 1443024, 1497684, 1996912, 2246526, 2745754, 2995368, 4118631, 4493052, 5491508, 5990736, 8237262, 8986104, 10983016, 12355893, 16474524, 17972208, 21966032, 24711786, 32949048, 49423572, 65898096, 98847144, 197694288]

約数ペア:

[(1, 197694288), (2, 98847144), (3, 65898096), (4, 49423572), (6, 32949048), (8, 24711786), (9, 21966032), (11, 17972208), (12, 16474524), (16, 12355893), (18, 10983016), (22, 8986104), (24, 8237262), (33, 5990736), (36, 5491508), (44, 4493052), (48, 4118631), (66, 2995368), (72, 2745754), (88, 2246526), (99, 1996912), (132, 1497684), (137, 1443024), (144, 1372877), (176, 1123263), (198, 998456), (264, 748842), (274, 721512), (396, 499228), (411, 481008), (528, 374421), (548, 360756), (792, 249614), (822, 240504), (911, 217008), (1096, 180378), (1233, 160336), (1507, 131184), (1584, 124807), (1644, 120252), (1822, 108504), (2192, 90189), (2466, 80168), (2733, 72336), (3014, 65592), (3288, 60126), (3644, 54252), (4521, 43728), (4932, 40084), (5466, 36168), (6028, 32796), (6576, 30063), (7288, 27126), (8199, 24112), (9042, 21864), (9864, 20042), (10021, 19728), (10932, 18084), (12056, 16398), (13563, 14576)]