225338624

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3067}}^1$

素因数の和:3131

約数の個数: 72

約数和(自身を含む): 526763328

約数和(自身を除く): 301424704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 1148, 1312, 1792, 2296, 2624, 3067, 4592, 5248, 6134, 9184, 10496, 12268, 18368, 21469, 24536, 36736, 42938, 49072, 73472, 85876, 98144, 125747, 171752, 196288, 251494, 343504, 392576, 502988, 687008, 785152, 880229, 1005976, 1374016, 1760458, 2011952, 2748032, 3520916, 4023904, 5496064, 7041832, 8047808, 14083664, 16095616, 28167328, 32191232, 56334656, 112669312, 225338624]

約数ペア:

[(1, 225338624), (2, 112669312), (4, 56334656), (7, 32191232), (8, 28167328), (14, 16095616), (16, 14083664), (28, 8047808), (32, 7041832), (41, 5496064), (56, 4023904), (64, 3520916), (82, 2748032), (112, 2011952), (128, 1760458), (164, 1374016), (224, 1005976), (256, 880229), (287, 785152), (328, 687008), (448, 502988), (574, 392576), (656, 343504), (896, 251494), (1148, 196288), (1312, 171752), (1792, 125747), (2296, 98144), (2624, 85876), (3067, 73472), (4592, 49072), (5248, 42938), (6134, 36736), (9184, 24536), (10496, 21469), (12268, 18368)]