197938224

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 649958400

約数和(自身を除く): 452020176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 31, 33, 36, 44, 48, 58, 62, 66, 72, 87, 88, 93, 99, 116, 124, 132, 139, 144, 174, 176, 186, 198, 232, 248, 261, 264, 278, 279, 319, 341, 348, 372, 396, 417, 464, 496, 522, 528, 556, 558, 638, 682, 696, 744, 792, 834, 899, 957, 1023, 1044, 1112, 1116, 1251, 1276, 1364, 1392, 1488, 1529, 1584, 1668, 1798, 1914, 2046, 2088, 2224, 2232, 2502, 2552, 2697, 2728, 2871, 3058, 3069, 3336, 3596, 3828, 4031, 4092, 4176, 4309, 4464, 4587, 5004, 5104, 5394, 5456, 5742, 6116, 6138, 6672, 7192, 7656, 8062, 8091, 8184, 8618, 9174, 9889, 10008, 10788, 11484, 12093, 12232, 12276, 12927, 13761, 14384, 15312, 16124, 16182, 16368, 17236, 18348, 19778, 20016, 21576, 22968, 24186, 24464, 24552, 25854, 27522, 29667, 32248, 32364, 34472, 36279, 36696, 38781, 39556, 43152, 44341, 45936, 47399, 48372, 49104, 51708, 55044, 59334, 64496, 64728, 68944, 72558, 73392, 77562, 79112, 88682, 89001, 94798, 96744, 103416, 110088, 118668, 124961, 129456, 133023, 142197, 145116, 155124, 158224, 177364, 178002, 189596, 193488, 206832, 220176, 237336, 249922, 266046, 284394, 290232, 310248, 354728, 356004, 374883, 379192, 399069, 426591, 474672, 499844, 532092, 568788, 580464, 620496, 709456, 712008, 749766, 758384, 798138, 853182, 999688, 1064184, 1124649, 1137576, 1374571, 1424016, 1499532, 1596276, 1706364, 1999376, 2128368, 2249298, 2275152, 2749142, 2999064, 3192552, 3412728, 4123713, 4498596, 5498284, 5998128, 6385104, 6825456, 8247426, 8997192, 10996568, 12371139, 16494852, 17994384, 21993136, 24742278, 32989704, 49484556, 65979408, 98969112, 197938224]

約数ペア:

[(1, 197938224), (2, 98969112), (3, 65979408), (4, 49484556), (6, 32989704), (8, 24742278), (9, 21993136), (11, 17994384), (12, 16494852), (16, 12371139), (18, 10996568), (22, 8997192), (24, 8247426), (29, 6825456), (31, 6385104), (33, 5998128), (36, 5498284), (44, 4498596), (48, 4123713), (58, 3412728), (62, 3192552), (66, 2999064), (72, 2749142), (87, 2275152), (88, 2249298), (93, 2128368), (99, 1999376), (116, 1706364), (124, 1596276), (132, 1499532), (139, 1424016), (144, 1374571), (174, 1137576), (176, 1124649), (186, 1064184), (198, 999688), (232, 853182), (248, 798138), (261, 758384), (264, 749766), (278, 712008), (279, 709456), (319, 620496), (341, 580464), (348, 568788), (372, 532092), (396, 499844), (417, 474672), (464, 426591), (496, 399069), (522, 379192), (528, 374883), (556, 356004), (558, 354728), (638, 310248), (682, 290232), (696, 284394), (744, 266046), (792, 249922), (834, 237336), (899, 220176), (957, 206832), (1023, 193488), (1044, 189596), (1112, 178002), (1116, 177364), (1251, 158224), (1276, 155124), (1364, 145116), (1392, 142197), (1488, 133023), (1529, 129456), (1584, 124961), (1668, 118668), (1798, 110088), (1914, 103416), (2046, 96744), (2088, 94798), (2224, 89001), (2232, 88682), (2502, 79112), (2552, 77562), (2697, 73392), (2728, 72558), (2871, 68944), (3058, 64728), (3069, 64496), (3336, 59334), (3596, 55044), (3828, 51708), (4031, 49104), (4092, 48372), (4176, 47399), (4309, 45936), (4464, 44341), (4587, 43152), (5004, 39556), (5104, 38781), (5394, 36696), (5456, 36279), (5742, 34472), (6116, 32364), (6138, 32248), (6672, 29667), (7192, 27522), (7656, 25854), (8062, 24552), (8091, 24464), (8184, 24186), (8618, 22968), (9174, 21576), (9889, 20016), (10008, 19778), (10788, 18348), (11484, 17236), (12093, 16368), (12232, 16182), (12276, 16124), (12927, 15312), (13761, 14384)]