195231232

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 160

約数和(自身を含む): 487111680

約数和(自身を除く): 291880448

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 56, 61, 64, 76, 94, 112, 122, 128, 133, 152, 188, 224, 244, 256, 266, 304, 329, 376, 427, 448, 488, 512, 532, 608, 658, 752, 854, 893, 896, 976, 1064, 1159, 1216, 1316, 1504, 1708, 1786, 1792, 1952, 2128, 2318, 2432, 2632, 2867, 3008, 3416, 3572, 3584, 3904, 4256, 4636, 4864, 5264, 5734, 6016, 6251, 6832, 7144, 7808, 8113, 8512, 9272, 9728, 10528, 11468, 12032, 12502, 13664, 14288, 15616, 16226, 17024, 18544, 20069, 21056, 22936, 24064, 25004, 27328, 28576, 31232, 32452, 34048, 37088, 40138, 42112, 45872, 50008, 54473, 54656, 57152, 64904, 68096, 74176, 80276, 84224, 91744, 100016, 108946, 109312, 114304, 129808, 148352, 160552, 168448, 183488, 200032, 217892, 218624, 228608, 259616, 296704, 321104, 366976, 381311, 400064, 435784, 457216, 519232, 593408, 642208, 733952, 762622, 800128, 871568, 1038464, 1284416, 1467904, 1525244, 1600256, 1743136, 2076928, 2568832, 3050488, 3200512, 3486272, 4153856, 5137664, 6100976, 6972544, 10275328, 12201952, 13945088, 24403904, 27890176, 48807808, 97615616, 195231232]

約数ペア:

[(1, 195231232), (2, 97615616), (4, 48807808), (7, 27890176), (8, 24403904), (14, 13945088), (16, 12201952), (19, 10275328), (28, 6972544), (32, 6100976), (38, 5137664), (47, 4153856), (56, 3486272), (61, 3200512), (64, 3050488), (76, 2568832), (94, 2076928), (112, 1743136), (122, 1600256), (128, 1525244), (133, 1467904), (152, 1284416), (188, 1038464), (224, 871568), (244, 800128), (256, 762622), (266, 733952), (304, 642208), (329, 593408), (376, 519232), (427, 457216), (448, 435784), (488, 400064), (512, 381311), (532, 366976), (608, 321104), (658, 296704), (752, 259616), (854, 228608), (893, 218624), (896, 217892), (976, 200032), (1064, 183488), (1159, 168448), (1216, 160552), (1316, 148352), (1504, 129808), (1708, 114304), (1786, 109312), (1792, 108946), (1952, 100016), (2128, 91744), (2318, 84224), (2432, 80276), (2632, 74176), (2867, 68096), (3008, 64904), (3416, 57152), (3572, 54656), (3584, 54473), (3904, 50008), (4256, 45872), (4636, 42112), (4864, 40138), (5264, 37088), (5734, 34048), (6016, 32452), (6251, 31232), (6832, 28576), (7144, 27328), (7808, 25004), (8113, 24064), (8512, 22936), (9272, 21056), (9728, 20069), (10528, 18544), (11468, 17024), (12032, 16226), (12502, 15616), (13664, 14288)]