201423992

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3371}}^1$

素因数の和:3492

約数の個数: 64

約数和(自身を含む): 475856640

約数和(自身を除く): 274432648

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 97, 154, 194, 308, 388, 616, 679, 776, 1067, 1358, 2134, 2716, 3371, 4268, 5432, 6742, 7469, 8536, 13484, 14938, 23597, 26968, 29876, 37081, 47194, 59752, 74162, 94388, 148324, 188776, 259567, 296648, 326987, 519134, 653974, 1038268, 1307948, 2076536, 2288909, 2615896, 3596857, 4577818, 7193714, 9155636, 14387428, 18311272, 25177999, 28774856, 50355998, 100711996, 201423992]

約数ペア:

[(1, 201423992), (2, 100711996), (4, 50355998), (7, 28774856), (8, 25177999), (11, 18311272), (14, 14387428), (22, 9155636), (28, 7193714), (44, 4577818), (56, 3596857), (77, 2615896), (88, 2288909), (97, 2076536), (154, 1307948), (194, 1038268), (308, 653974), (388, 519134), (616, 326987), (679, 296648), (776, 259567), (1067, 188776), (1358, 148324), (2134, 94388), (2716, 74162), (3371, 59752), (4268, 47194), (5432, 37081), (6742, 29876), (7469, 26968), (8536, 23597), (13484, 14938)]