195625248

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:504

約数の個数: 192

約数和(自身を含む): 646329600

約数和(自身を除く): 450704352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 343, 364, 392, 416, 457, 546, 588, 624, 637, 672, 686, 728, 784, 914, 1029, 1092, 1176, 1248, 1274, 1371, 1372, 1456, 1568, 1828, 1911, 2058, 2184, 2352, 2548, 2742, 2744, 2912, 3199, 3656, 3822, 4116, 4368, 4459, 4704, 5096, 5484, 5488, 5941, 6398, 7312, 7644, 8232, 8736, 8918, 9597, 10192, 10968, 10976, 11882, 12796, 13377, 14624, 15288, 16464, 17823, 17836, 19194, 20384, 21936, 22393, 23764, 25592, 26754, 30576, 32928, 35646, 35672, 38388, 41587, 43872, 44786, 47528, 51184, 53508, 61152, 67179, 71292, 71344, 76776, 83174, 89572, 95056, 102368, 107016, 124761, 134358, 142584, 142688, 153552, 156751, 166348, 179144, 190112, 214032, 249522, 268716, 285168, 291109, 307104, 313502, 332696, 358288, 428064, 470253, 499044, 537432, 570336, 582218, 627004, 665392, 716576, 873327, 940506, 998088, 1074864, 1164436, 1254008, 1330784, 1746654, 1881012, 1996176, 2037763, 2149728, 2328872, 2508016, 3493308, 3762024, 3992352, 4075526, 4657744, 5016032, 6113289, 6986616, 7524048, 8151052, 9315488, 12226578, 13973232, 15048096, 16302104, 24453156, 27946464, 32604208, 48906312, 65208416, 97812624, 195625248]

約数ペア:

[(1, 195625248), (2, 97812624), (3, 65208416), (4, 48906312), (6, 32604208), (7, 27946464), (8, 24453156), (12, 16302104), (13, 15048096), (14, 13973232), (16, 12226578), (21, 9315488), (24, 8151052), (26, 7524048), (28, 6986616), (32, 6113289), (39, 5016032), (42, 4657744), (48, 4075526), (49, 3992352), (52, 3762024), (56, 3493308), (78, 2508016), (84, 2328872), (91, 2149728), (96, 2037763), (98, 1996176), (104, 1881012), (112, 1746654), (147, 1330784), (156, 1254008), (168, 1164436), (182, 1074864), (196, 998088), (208, 940506), (224, 873327), (273, 716576), (294, 665392), (312, 627004), (336, 582218), (343, 570336), (364, 537432), (392, 499044), (416, 470253), (457, 428064), (546, 358288), (588, 332696), (624, 313502), (637, 307104), (672, 291109), (686, 285168), (728, 268716), (784, 249522), (914, 214032), (1029, 190112), (1092, 179144), (1176, 166348), (1248, 156751), (1274, 153552), (1371, 142688), (1372, 142584), (1456, 134358), (1568, 124761), (1828, 107016), (1911, 102368), (2058, 95056), (2184, 89572), (2352, 83174), (2548, 76776), (2742, 71344), (2744, 71292), (2912, 67179), (3199, 61152), (3656, 53508), (3822, 51184), (4116, 47528), (4368, 44786), (4459, 43872), (4704, 41587), (5096, 38388), (5484, 35672), (5488, 35646), (5941, 32928), (6398, 30576), (7312, 26754), (7644, 25592), (8232, 23764), (8736, 22393), (8918, 21936), (9597, 20384), (10192, 19194), (10968, 17836), (10976, 17823), (11882, 16464), (12796, 15288), (13377, 14624)]