221074717128

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{929}}^1\times {\mathrm{1009}}^1$

素因数の和:2295

約数の個数: 128

約数和(自身を含む): 573499008000

約数和(自身を除く): 352424290872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 317, 372, 634, 744, 929, 951, 1009, 1268, 1858, 1902, 2018, 2536, 2787, 3027, 3716, 3804, 4036, 5574, 6054, 7432, 7608, 8072, 9827, 11148, 12108, 19654, 22296, 24216, 28799, 29481, 31279, 39308, 57598, 58962, 62558, 78616, 86397, 93837, 115196, 117924, 125116, 172794, 187674, 230392, 235848, 250232, 294493, 319853, 345588, 375348, 588986, 639706, 691176, 750696, 883479, 937361, 959559, 1177972, 1279412, 1766958, 1874722, 1919118, 2355944, 2558824, 2812083, 3533916, 3749444, 3838236, 5624166, 7067832, 7498888, 7676472, 9129283, 9915443, 11248332, 18258566, 19830886, 22496664, 27387849, 29058191, 29746329, 36517132, 39661772, 54775698, 58116382, 59492658, 73034264, 79323544, 87174573, 109551396, 116232764, 118985316, 174349146, 219102792, 232465528, 237970632, 297143437, 348698292, 594286874, 697396584, 891430311, 1188573748, 1782860622, 2377147496, 3565721244, 7131442488, 9211446547, 18422893094, 27634339641, 36845786188, 55268679282, 73691572376, 110537358564, 221074717128]

約数ペア:

[(1, 221074717128), (2, 110537358564), (3, 73691572376), (4, 55268679282), (6, 36845786188), (8, 27634339641), (12, 18422893094), (24, 9211446547), (31, 7131442488), (62, 3565721244), (93, 2377147496), (124, 1782860622), (186, 1188573748), (248, 891430311), (317, 697396584), (372, 594286874), (634, 348698292), (744, 297143437), (929, 237970632), (951, 232465528), (1009, 219102792), (1268, 174349146), (1858, 118985316), (1902, 116232764), (2018, 109551396), (2536, 87174573), (2787, 79323544), (3027, 73034264), (3716, 59492658), (3804, 58116382), (4036, 54775698), (5574, 39661772), (6054, 36517132), (7432, 29746329), (7608, 29058191), (8072, 27387849), (9827, 22496664), (11148, 19830886), (12108, 18258566), (19654, 11248332), (22296, 9915443), (24216, 9129283), (28799, 7676472), (29481, 7498888), (31279, 7067832), (39308, 5624166), (57598, 3838236), (58962, 3749444), (62558, 3533916), (78616, 2812083), (86397, 2558824), (93837, 2355944), (115196, 1919118), (117924, 1874722), (125116, 1766958), (172794, 1279412), (187674, 1177972), (230392, 959559), (235848, 937361), (250232, 883479), (294493, 750696), (319853, 691176), (345588, 639706), (375348, 588986)]