244351828

素因数分解:

$2^2\times 7^3\times {\mathrm{241}}^1\times {\mathrm{739}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 501424000

約数和(自身を除く): 257072172

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 241, 343, 482, 686, 739, 964, 1372, 1478, 1687, 2956, 3374, 5173, 6748, 10346, 11809, 20692, 23618, 36211, 47236, 72422, 82663, 144844, 165326, 178099, 253477, 330652, 356198, 506954, 712396, 1013908, 1246693, 2493386, 4986772, 8726851, 17453702, 34907404, 61087957, 122175914, 244351828]

約数ペア:

[(1, 244351828), (2, 122175914), (4, 61087957), (7, 34907404), (14, 17453702), (28, 8726851), (49, 4986772), (98, 2493386), (196, 1246693), (241, 1013908), (343, 712396), (482, 506954), (686, 356198), (739, 330652), (964, 253477), (1372, 178099), (1478, 165326), (1687, 144844), (2956, 82663), (3374, 72422), (5173, 47236), (6748, 36211), (10346, 23618), (11809, 20692)]