273978144

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:663

約数の個数: 144

約数和(自身を含む): 856215360

約数和(自身を除く): 582237216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 197, 198, 264, 288, 352, 394, 396, 439, 528, 591, 788, 792, 878, 1056, 1182, 1317, 1576, 1584, 1756, 1773, 2167, 2364, 2634, 3152, 3168, 3512, 3546, 3951, 4334, 4728, 4829, 5268, 6304, 6501, 7024, 7092, 7902, 8668, 9456, 9658, 10536, 13002, 14048, 14184, 14487, 15804, 17336, 18912, 19316, 19503, 21072, 26004, 28368, 28974, 31608, 34672, 38632, 39006, 42144, 43461, 52008, 56736, 57948, 63216, 69344, 77264, 78012, 86483, 86922, 104016, 115896, 126432, 154528, 156024, 172966, 173844, 208032, 231792, 259449, 312048, 345932, 347688, 463584, 518898, 624096, 691864, 695376, 778347, 951313, 1037796, 1383728, 1390752, 1556694, 1902626, 2075592, 2767456, 2853939, 3113388, 3805252, 4151184, 5707878, 6226776, 7610504, 8302368, 8561817, 11415756, 12453552, 15221008, 17123634, 22831512, 24907104, 30442016, 34247268, 45663024, 68494536, 91326048, 136989072, 273978144]

約数ペア:

[(1, 273978144), (2, 136989072), (3, 91326048), (4, 68494536), (6, 45663024), (8, 34247268), (9, 30442016), (11, 24907104), (12, 22831512), (16, 17123634), (18, 15221008), (22, 12453552), (24, 11415756), (32, 8561817), (33, 8302368), (36, 7610504), (44, 6226776), (48, 5707878), (66, 4151184), (72, 3805252), (88, 3113388), (96, 2853939), (99, 2767456), (132, 2075592), (144, 1902626), (176, 1556694), (197, 1390752), (198, 1383728), (264, 1037796), (288, 951313), (352, 778347), (394, 695376), (396, 691864), (439, 624096), (528, 518898), (591, 463584), (788, 347688), (792, 345932), (878, 312048), (1056, 259449), (1182, 231792), (1317, 208032), (1576, 173844), (1584, 172966), (1756, 156024), (1773, 154528), (2167, 126432), (2364, 115896), (2634, 104016), (3152, 86922), (3168, 86483), (3512, 78012), (3546, 77264), (3951, 69344), (4334, 63216), (4728, 57948), (4829, 56736), (5268, 52008), (6304, 43461), (6501, 42144), (7024, 39006), (7092, 38632), (7902, 34672), (8668, 31608), (9456, 28974), (9658, 28368), (10536, 26004), (13002, 21072), (14048, 19503), (14184, 19316), (14487, 18912), (15804, 17336)]