207222048

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:615

約数の個数: 144

約数和(自身を含む): 648648000

約数和(自身を除く): 441425952

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, 149, 176, 198, 264, 288, 298, 352, 396, 439, 447, 528, 596, 792, 878, 894, 1056, 1192, 1317, 1341, 1584, 1639, 1756, 1788, 2384, 2634, 2682, 3168, 3278, 3512, 3576, 3951, 4768, 4829, 4917, 5268, 5364, 6556, 7024, 7152, 7902, 9658, 9834, 10536, 10728, 13112, 14048, 14304, 14487, 14751, 15804, 19316, 19668, 21072, 21456, 26224, 28974, 29502, 31608, 38632, 39336, 42144, 42912, 43461, 52448, 57948, 59004, 63216, 65411, 77264, 78672, 86922, 115896, 118008, 126432, 130822, 154528, 157344, 173844, 196233, 231792, 236016, 261644, 347688, 392466, 463584, 472032, 523288, 588699, 695376, 719521, 784932, 1046576, 1177398, 1390752, 1439042, 1569864, 2093152, 2158563, 2354796, 2878084, 3139728, 4317126, 4709592, 5756168, 6279456, 6475689, 8634252, 9419184, 11512336, 12951378, 17268504, 18838368, 23024672, 25902756, 34537008, 51805512, 69074016, 103611024, 207222048]

約数ペア:

[(1, 207222048), (2, 103611024), (3, 69074016), (4, 51805512), (6, 34537008), (8, 25902756), (9, 23024672), (11, 18838368), (12, 17268504), (16, 12951378), (18, 11512336), (22, 9419184), (24, 8634252), (32, 6475689), (33, 6279456), (36, 5756168), (44, 4709592), (48, 4317126), (66, 3139728), (72, 2878084), (88, 2354796), (96, 2158563), (99, 2093152), (132, 1569864), (144, 1439042), (149, 1390752), (176, 1177398), (198, 1046576), (264, 784932), (288, 719521), (298, 695376), (352, 588699), (396, 523288), (439, 472032), (447, 463584), (528, 392466), (596, 347688), (792, 261644), (878, 236016), (894, 231792), (1056, 196233), (1192, 173844), (1317, 157344), (1341, 154528), (1584, 130822), (1639, 126432), (1756, 118008), (1788, 115896), (2384, 86922), (2634, 78672), (2682, 77264), (3168, 65411), (3278, 63216), (3512, 59004), (3576, 57948), (3951, 52448), (4768, 43461), (4829, 42912), (4917, 42144), (5268, 39336), (5364, 38632), (6556, 31608), (7024, 29502), (7152, 28974), (7902, 26224), (9658, 21456), (9834, 21072), (10536, 19668), (10728, 19316), (13112, 15804), (14048, 14751), (14304, 14487)]