229107704

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1548

約数の個数: 64

約数和(自身を含む): 509967360

約数和(自身を除く): 280859656

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 61, 94, 122, 188, 244, 329, 376, 427, 488, 658, 854, 1316, 1427, 1708, 2632, 2854, 2867, 3416, 5708, 5734, 9989, 11416, 11468, 19978, 20069, 22936, 39956, 40138, 67069, 79912, 80276, 87047, 134138, 160552, 174094, 268276, 348188, 469483, 536552, 609329, 696376, 938966, 1218658, 1877932, 2437316, 3755864, 4091209, 4874632, 8182418, 16364836, 28638463, 32729672, 57276926, 114553852, 229107704]

約数ペア:

[(1, 229107704), (2, 114553852), (4, 57276926), (7, 32729672), (8, 28638463), (14, 16364836), (28, 8182418), (47, 4874632), (56, 4091209), (61, 3755864), (94, 2437316), (122, 1877932), (188, 1218658), (244, 938966), (329, 696376), (376, 609329), (427, 536552), (488, 469483), (658, 348188), (854, 268276), (1316, 174094), (1427, 160552), (1708, 134138), (2632, 87047), (2854, 80276), (2867, 79912), (3416, 67069), (5708, 40138), (5734, 39956), (9989, 22936), (11416, 20069), (11468, 19978)]