198797088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^2$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 623125440

約数和(自身を除く): 424328352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 101, 112, 116, 168, 174, 202, 203, 224, 232, 303, 336, 348, 404, 406, 464, 606, 609, 672, 696, 707, 808, 812, 928, 1212, 1218, 1392, 1414, 1616, 1624, 2121, 2424, 2436, 2784, 2828, 2929, 3232, 3248, 4242, 4848, 4872, 5656, 5858, 6496, 8484, 8787, 9696, 9744, 10201, 11312, 11716, 16968, 17574, 19488, 20402, 20503, 22624, 23432, 30603, 33936, 35148, 40804, 41006, 46864, 61206, 61509, 67872, 70296, 71407, 81608, 82012, 93728, 122412, 123018, 140592, 142814, 163216, 164024, 214221, 244824, 246036, 281184, 285628, 295829, 326432, 328048, 428442, 489648, 492072, 571256, 591658, 656096, 856884, 887487, 979296, 984144, 1142512, 1183316, 1713768, 1774974, 1968288, 2070803, 2285024, 2366632, 3427536, 3549948, 4141606, 4733264, 6212409, 6855072, 7099896, 8283212, 9466528, 12424818, 14199792, 16566424, 24849636, 28399584, 33132848, 49699272, 66265696, 99398544, 198797088]

約数ペア:

[(1, 198797088), (2, 99398544), (3, 66265696), (4, 49699272), (6, 33132848), (7, 28399584), (8, 24849636), (12, 16566424), (14, 14199792), (16, 12424818), (21, 9466528), (24, 8283212), (28, 7099896), (29, 6855072), (32, 6212409), (42, 4733264), (48, 4141606), (56, 3549948), (58, 3427536), (84, 2366632), (87, 2285024), (96, 2070803), (101, 1968288), (112, 1774974), (116, 1713768), (168, 1183316), (174, 1142512), (202, 984144), (203, 979296), (224, 887487), (232, 856884), (303, 656096), (336, 591658), (348, 571256), (404, 492072), (406, 489648), (464, 428442), (606, 328048), (609, 326432), (672, 295829), (696, 285628), (707, 281184), (808, 246036), (812, 244824), (928, 214221), (1212, 164024), (1218, 163216), (1392, 142814), (1414, 140592), (1616, 123018), (1624, 122412), (2121, 93728), (2424, 82012), (2436, 81608), (2784, 71407), (2828, 70296), (2929, 67872), (3232, 61509), (3248, 61206), (4242, 46864), (4848, 41006), (4872, 40804), (5656, 35148), (5858, 33936), (6496, 30603), (8484, 23432), (8787, 22624), (9696, 20503), (9744, 20402), (10201, 19488), (11312, 17574), (11716, 16968)]