201738654

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1489}}^1$

素因数の和:1706

約数の個数: 64

約数和(自身を含む): 485620800

約数和(自身を除く): 283882146

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 193, 234, 351, 386, 579, 702, 1158, 1489, 1737, 2509, 2978, 3474, 4467, 5018, 5211, 7527, 8934, 10422, 13401, 15054, 19357, 22581, 26802, 38714, 40203, 45162, 58071, 67743, 80406, 116142, 135486, 174213, 287377, 348426, 522639, 574754, 862131, 1045278, 1724262, 2586393, 3735901, 5172786, 7471802, 7759179, 11207703, 15518358, 22415406, 33623109, 67246218, 100869327, 201738654]

約数ペア:

[(1, 201738654), (2, 100869327), (3, 67246218), (6, 33623109), (9, 22415406), (13, 15518358), (18, 11207703), (26, 7759179), (27, 7471802), (39, 5172786), (54, 3735901), (78, 2586393), (117, 1724262), (193, 1045278), (234, 862131), (351, 574754), (386, 522639), (579, 348426), (702, 287377), (1158, 174213), (1489, 135486), (1737, 116142), (2509, 80406), (2978, 67743), (3474, 58071), (4467, 45162), (5018, 40203), (5211, 38714), (7527, 26802), (8934, 22581), (10422, 19357), (13401, 15054)]