197825472

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:971

約数の個数: 168

約数和(自身を含む): 632399040

約数和(自身を除く): 434573568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 192, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 576, 624, 696, 754, 832, 911, 928, 936, 1044, 1131, 1248, 1392, 1508, 1822, 1856, 1872, 2088, 2262, 2496, 2733, 2784, 3016, 3393, 3644, 3744, 4176, 4524, 5466, 5568, 6032, 6786, 7288, 7488, 8199, 8352, 9048, 10932, 11843, 12064, 13572, 14576, 16398, 16704, 18096, 21864, 23686, 24128, 26419, 27144, 29152, 32796, 35529, 36192, 43728, 47372, 52838, 54288, 58304, 65592, 71058, 72384, 79257, 87456, 94744, 105676, 106587, 108576, 131184, 142116, 158514, 174912, 189488, 211352, 213174, 217152, 237771, 262368, 284232, 317028, 343447, 378976, 422704, 426348, 475542, 524736, 568464, 634056, 686894, 757952, 845408, 852696, 951084, 1030341, 1136928, 1268112, 1373788, 1690816, 1705392, 1902168, 2060682, 2273856, 2536224, 2747576, 3091023, 3410784, 3804336, 4121364, 5072448, 5495152, 6182046, 6821568, 7608672, 8242728, 10990304, 12364092, 15217344, 16485456, 21980608, 24728184, 32970912, 49456368, 65941824, 98912736, 197825472]

約数ペア:

[(1, 197825472), (2, 98912736), (3, 65941824), (4, 49456368), (6, 32970912), (8, 24728184), (9, 21980608), (12, 16485456), (13, 15217344), (16, 12364092), (18, 10990304), (24, 8242728), (26, 7608672), (29, 6821568), (32, 6182046), (36, 5495152), (39, 5072448), (48, 4121364), (52, 3804336), (58, 3410784), (64, 3091023), (72, 2747576), (78, 2536224), (87, 2273856), (96, 2060682), (104, 1902168), (116, 1705392), (117, 1690816), (144, 1373788), (156, 1268112), (174, 1136928), (192, 1030341), (208, 951084), (232, 852696), (234, 845408), (261, 757952), (288, 686894), (312, 634056), (348, 568464), (377, 524736), (416, 475542), (464, 426348), (468, 422704), (522, 378976), (576, 343447), (624, 317028), (696, 284232), (754, 262368), (832, 237771), (911, 217152), (928, 213174), (936, 211352), (1044, 189488), (1131, 174912), (1248, 158514), (1392, 142116), (1508, 131184), (1822, 108576), (1856, 106587), (1872, 105676), (2088, 94744), (2262, 87456), (2496, 79257), (2733, 72384), (2784, 71058), (3016, 65592), (3393, 58304), (3644, 54288), (3744, 52838), (4176, 47372), (4524, 43728), (5466, 36192), (5568, 35529), (6032, 32796), (6786, 29152), (7288, 27144), (7488, 26419), (8199, 24128), (8352, 23686), (9048, 21864), (10932, 18096), (11843, 16704), (12064, 16398), (13572, 14576)]