201498786

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{577}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 466099200

約数和(自身を除く): 264600414

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 223, 261, 446, 522, 577, 669, 783, 1154, 1338, 1566, 1731, 2007, 3462, 4014, 5193, 6021, 6467, 10386, 12042, 12934, 15579, 16733, 19401, 31158, 33466, 38802, 50199, 58203, 100398, 116406, 128671, 150597, 174609, 257342, 301194, 349218, 386013, 451791, 772026, 903582, 1158039, 2316078, 3474117, 3731459, 6948234, 7462918, 11194377, 22388754, 33583131, 67166262, 100749393, 201498786]

約数ペア:

[(1, 201498786), (2, 100749393), (3, 67166262), (6, 33583131), (9, 22388754), (18, 11194377), (27, 7462918), (29, 6948234), (54, 3731459), (58, 3474117), (87, 2316078), (174, 1158039), (223, 903582), (261, 772026), (446, 451791), (522, 386013), (577, 349218), (669, 301194), (783, 257342), (1154, 174609), (1338, 150597), (1566, 128671), (1731, 116406), (2007, 100398), (3462, 58203), (4014, 50199), (5193, 38802), (6021, 33466), (6467, 31158), (10386, 19401), (12042, 16733), (12934, 15579)]