199658352

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1231}}^1$

素因数の和:1382

約数の個数: 80

約数和(自身を含む): 537743360

約数和(自身を除く): 338085008

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, 1231, 1308, 1488, 1744, 2462, 2616, 3379, 3693, 4924, 5232, 6758, 7386, 9848, 10137, 13516, 14772, 19696, 20274, 27032, 29544, 38161, 40548, 54064, 59088, 76322, 81096, 114483, 134179, 152644, 162192, 228966, 268358, 305288, 402537, 457932, 536716, 610576, 805074, 915864, 1073432, 1610148, 1831728, 2146864, 3220296, 4159549, 6440592, 8319098, 12478647, 16638196, 24957294, 33276392, 49914588, 66552784, 99829176, 199658352]

約数ペア:

[(1, 199658352), (2, 99829176), (3, 66552784), (4, 49914588), (6, 33276392), (8, 24957294), (12, 16638196), (16, 12478647), (24, 8319098), (31, 6440592), (48, 4159549), (62, 3220296), (93, 2146864), (109, 1831728), (124, 1610148), (186, 1073432), (218, 915864), (248, 805074), (327, 610576), (372, 536716), (436, 457932), (496, 402537), (654, 305288), (744, 268358), (872, 228966), (1231, 162192), (1308, 152644), (1488, 134179), (1744, 114483), (2462, 81096), (2616, 76322), (3379, 59088), (3693, 54064), (4924, 40548), (5232, 38161), (6758, 29544), (7386, 27032), (9848, 20274), (10137, 19696), (13516, 14772)]