207443568

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1279}}^1$

素因数の和:1430

約数の個数: 80

約数和(自身を含む): 558694400

約数和(自身を除く): 351250832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 109, 124, 186, 218, 248, 327, 372, 436, 496, 654, 744, 872, 1279, 1308, 1488, 1744, 2558, 2616, 3379, 3837, 5116, 5232, 6758, 7674, 10137, 10232, 13516, 15348, 20274, 20464, 27032, 30696, 39649, 40548, 54064, 61392, 79298, 81096, 118947, 139411, 158596, 162192, 237894, 278822, 317192, 418233, 475788, 557644, 634384, 836466, 951576, 1115288, 1672932, 1903152, 2230576, 3345864, 4321741, 6691728, 8643482, 12965223, 17286964, 25930446, 34573928, 51860892, 69147856, 103721784, 207443568]

約数ペア:

[(1, 207443568), (2, 103721784), (3, 69147856), (4, 51860892), (6, 34573928), (8, 25930446), (12, 17286964), (16, 12965223), (24, 8643482), (31, 6691728), (48, 4321741), (62, 3345864), (93, 2230576), (109, 1903152), (124, 1672932), (186, 1115288), (218, 951576), (248, 836466), (327, 634384), (372, 557644), (436, 475788), (496, 418233), (654, 317192), (744, 278822), (872, 237894), (1279, 162192), (1308, 158596), (1488, 139411), (1744, 118947), (2558, 81096), (2616, 79298), (3379, 61392), (3837, 54064), (5116, 40548), (5232, 39649), (6758, 30696), (7674, 27032), (10137, 20464), (10232, 20274), (13516, 15348)]