220118743488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{199487}}^1$

素因数の和:200330

約数の個数: 112

約数和(自身を含む): 666411208704

約数和(自身を除く): 446292465216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 821, 1344, 1642, 2463, 3284, 4926, 5747, 6568, 9852, 11494, 13136, 17241, 19704, 22988, 26272, 34482, 39408, 45976, 52544, 68964, 78816, 91952, 137928, 157632, 183904, 199487, 275856, 367808, 398974, 551712, 598461, 797948, 1103424, 1196922, 1396409, 1595896, 2393844, 2792818, 3191792, 4189227, 4787688, 5585636, 6383584, 8378454, 9575376, 11171272, 12767168, 16756908, 19150752, 22342544, 33513816, 38301504, 44685088, 67027632, 89370176, 134055264, 163778827, 268110528, 327557654, 491336481, 655115308, 982672962, 1146451789, 1310230616, 1965345924, 2292903578, 2620461232, 3439355367, 3930691848, 4585807156, 5240922464, 6878710734, 7861383696, 9171614312, 10481844928, 13757421468, 15722767392, 18343228624, 27514842936, 31445534784, 36686457248, 55029685872, 73372914496, 110059371744, 220118743488]

約数ペア:

[(1, 220118743488), (2, 110059371744), (3, 73372914496), (4, 55029685872), (6, 36686457248), (7, 31445534784), (8, 27514842936), (12, 18343228624), (14, 15722767392), (16, 13757421468), (21, 10481844928), (24, 9171614312), (28, 7861383696), (32, 6878710734), (42, 5240922464), (48, 4585807156), (56, 3930691848), (64, 3439355367), (84, 2620461232), (96, 2292903578), (112, 1965345924), (168, 1310230616), (192, 1146451789), (224, 982672962), (336, 655115308), (448, 491336481), (672, 327557654), (821, 268110528), (1344, 163778827), (1642, 134055264), (2463, 89370176), (3284, 67027632), (4926, 44685088), (5747, 38301504), (6568, 33513816), (9852, 22342544), (11494, 19150752), (13136, 16756908), (17241, 12767168), (19704, 11171272), (22988, 9575376), (26272, 8378454), (34482, 6383584), (39408, 5585636), (45976, 4787688), (52544, 4189227), (68964, 3191792), (78816, 2792818), (91952, 2393844), (137928, 1595896), (157632, 1396409), (183904, 1196922), (199487, 1103424), (275856, 797948), (367808, 598461), (398974, 551712)]