190504832

素因数分解:

$2^7\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1229}}^1$

素因数の和:1423

約数の個数: 64

約数和(自身を含む): 436600800

約数和(自身を除く): 246095968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 346, 448, 692, 896, 1211, 1229, 1384, 2422, 2458, 2768, 4844, 4916, 5536, 8603, 9688, 9832, 11072, 17206, 19376, 19664, 22144, 34412, 38752, 39328, 68824, 77504, 78656, 137648, 155008, 157312, 212617, 275296, 425234, 550592, 850468, 1101184, 1488319, 1700936, 2976638, 3401872, 5953276, 6803744, 11906552, 13607488, 23813104, 27214976, 47626208, 95252416, 190504832]

約数ペア:

[(1, 190504832), (2, 95252416), (4, 47626208), (7, 27214976), (8, 23813104), (14, 13607488), (16, 11906552), (28, 6803744), (32, 5953276), (56, 3401872), (64, 2976638), (112, 1700936), (128, 1488319), (173, 1101184), (224, 850468), (346, 550592), (448, 425234), (692, 275296), (896, 212617), (1211, 157312), (1229, 155008), (1384, 137648), (2422, 78656), (2458, 77504), (2768, 68824), (4844, 39328), (4916, 38752), (5536, 34412), (8603, 22144), (9688, 19664), (9832, 19376), (11072, 17206)]