198912672

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:625

約数の個数: 240

約数和(自身を含む): 704975040

約数和(自身を除く): 506062368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 577, 608, 648, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1134, 1154, 1197, 1296, 1368, 1512, 1539, 1596, 1731, 1824, 2016, 2052, 2128, 2268, 2308, 2394, 2592, 2736, 3024, 3078, 3192, 3462, 3591, 4039, 4104, 4256, 4536, 4616, 4788, 5193, 5472, 6048, 6156, 6384, 6924, 7182, 8078, 8208, 9072, 9232, 9576, 10386, 10773, 10963, 12117, 12312, 12768, 13848, 14364, 15579, 16156, 16416, 18144, 18464, 19152, 20772, 21546, 21926, 24234, 24624, 27696, 28728, 31158, 32312, 32889, 36351, 38304, 41544, 43092, 43852, 46737, 48468, 49248, 55392, 57456, 62316, 64624, 65778, 72702, 76741, 83088, 86184, 87704, 93474, 96936, 98667, 109053, 114912, 124632, 129248, 131556, 145404, 153482, 166176, 172368, 175408, 186948, 193872, 197334, 218106, 230223, 249264, 263112, 290808, 296001, 306964, 327159, 344736, 350816, 373896, 387744, 394668, 436212, 460446, 498528, 526224, 581616, 592002, 613928, 654318, 690669, 747792, 789336, 872424, 888003, 920892, 1052448, 1163232, 1184004, 1227856, 1308636, 1381338, 1495584, 1578672, 1744848, 1776006, 1841784, 2072007, 2368008, 2455712, 2617272, 2762676, 3157344, 3489696, 3552012, 3683568, 4144014, 4736016, 5234544, 5525352, 6216021, 7104024, 7367136, 8288028, 9472032, 10469088, 11050704, 12432042, 14208048, 16576056, 22101408, 24864084, 28416096, 33152112, 49728168, 66304224, 99456336, 198912672]

約数ペア:

[(1, 198912672), (2, 99456336), (3, 66304224), (4, 49728168), (6, 33152112), (7, 28416096), (8, 24864084), (9, 22101408), (12, 16576056), (14, 14208048), (16, 12432042), (18, 11050704), (19, 10469088), (21, 9472032), (24, 8288028), (27, 7367136), (28, 7104024), (32, 6216021), (36, 5525352), (38, 5234544), (42, 4736016), (48, 4144014), (54, 3683568), (56, 3552012), (57, 3489696), (63, 3157344), (72, 2762676), (76, 2617272), (81, 2455712), (84, 2368008), (96, 2072007), (108, 1841784), (112, 1776006), (114, 1744848), (126, 1578672), (133, 1495584), (144, 1381338), (152, 1308636), (162, 1227856), (168, 1184004), (171, 1163232), (189, 1052448), (216, 920892), (224, 888003), (228, 872424), (252, 789336), (266, 747792), (288, 690669), (304, 654318), (324, 613928), (336, 592002), (342, 581616), (378, 526224), (399, 498528), (432, 460446), (456, 436212), (504, 394668), (513, 387744), (532, 373896), (567, 350816), (577, 344736), (608, 327159), (648, 306964), (672, 296001), (684, 290808), (756, 263112), (798, 249264), (864, 230223), (912, 218106), (1008, 197334), (1026, 193872), (1064, 186948), (1134, 175408), (1154, 172368), (1197, 166176), (1296, 153482), (1368, 145404), (1512, 131556), (1539, 129248), (1596, 124632), (1731, 114912), (1824, 109053), (2016, 98667), (2052, 96936), (2128, 93474), (2268, 87704), (2308, 86184), (2394, 83088), (2592, 76741), (2736, 72702), (3024, 65778), (3078, 64624), (3192, 62316), (3462, 57456), (3591, 55392), (4039, 49248), (4104, 48468), (4256, 46737), (4536, 43852), (4616, 43092), (4788, 41544), (5193, 38304), (5472, 36351), (6048, 32889), (6156, 32312), (6384, 31158), (6924, 28728), (7182, 27696), (8078, 24624), (8208, 24234), (9072, 21926), (9232, 21546), (9576, 20772), (10386, 19152), (10773, 18464), (10963, 18144), (12117, 16416), (12312, 16156), (12768, 15579), (13848, 14364)]