228189416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1021}}^1$

素因数の和:1354

約数の個数: 64

約数和(自身を含む): 528823680

約数和(自身を除く): 300634264

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 307, 364, 614, 728, 1021, 1228, 2042, 2149, 2456, 3991, 4084, 4298, 7147, 7982, 8168, 8596, 13273, 14294, 15964, 17192, 26546, 27937, 28588, 31928, 53092, 55874, 57176, 92911, 106184, 111748, 185822, 223496, 313447, 371644, 626894, 743288, 1253788, 2194129, 2507576, 4074811, 4388258, 8149622, 8776516, 16299244, 17553032, 28523677, 32598488, 57047354, 114094708, 228189416]

約数ペア:

[(1, 228189416), (2, 114094708), (4, 57047354), (7, 32598488), (8, 28523677), (13, 17553032), (14, 16299244), (26, 8776516), (28, 8149622), (52, 4388258), (56, 4074811), (91, 2507576), (104, 2194129), (182, 1253788), (307, 743288), (364, 626894), (614, 371644), (728, 313447), (1021, 223496), (1228, 185822), (2042, 111748), (2149, 106184), (2456, 92911), (3991, 57176), (4084, 55874), (4298, 53092), (7147, 31928), (7982, 28588), (8168, 27937), (8596, 26546), (13273, 17192), (14294, 15964)]