220132416

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{163789}}^1$

素因数の和:163811

約数の個数: 56

約数和(自身を含む): 665642560

約数和(自身を除く): 445510144

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, 1344, 163789, 327578, 491367, 655156, 982734, 1146523, 1310312, 1965468, 2293046, 2620624, 3439569, 3930936, 4586092, 5241248, 6879138, 7861872, 9172184, 10482496, 13758276, 15723744, 18344368, 27516552, 31447488, 36688736, 55033104, 73377472, 110066208, 220132416]

約数ペア:

[(1, 220132416), (2, 110066208), (3, 73377472), (4, 55033104), (6, 36688736), (7, 31447488), (8, 27516552), (12, 18344368), (14, 15723744), (16, 13758276), (21, 10482496), (24, 9172184), (28, 7861872), (32, 6879138), (42, 5241248), (48, 4586092), (56, 3930936), (64, 3439569), (84, 2620624), (96, 2293046), (112, 1965468), (168, 1310312), (192, 1146523), (224, 982734), (336, 655156), (448, 491367), (672, 327578), (1344, 163789)]