203307804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{4831}}^1$

素因数の和:5015

約数の個数: 72

約数和(自身を含む): 590972928

約数和(自身を除く): 387665124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 668, 1002, 1169, 1503, 2004, 2338, 3006, 3507, 4676, 4831, 6012, 7014, 9662, 10521, 14028, 14493, 19324, 21042, 28986, 33817, 42084, 43479, 57972, 67634, 86958, 101451, 135268, 173916, 202902, 304353, 405804, 608706, 806777, 1217412, 1613554, 2420331, 3227108, 4840662, 5647439, 7260993, 9681324, 11294878, 14521986, 16942317, 22589756, 29043972, 33884634, 50826951, 67769268, 101653902, 203307804]

約数ペア:

[(1, 203307804), (2, 101653902), (3, 67769268), (4, 50826951), (6, 33884634), (7, 29043972), (9, 22589756), (12, 16942317), (14, 14521986), (18, 11294878), (21, 9681324), (28, 7260993), (36, 5647439), (42, 4840662), (63, 3227108), (84, 2420331), (126, 1613554), (167, 1217412), (252, 806777), (334, 608706), (501, 405804), (668, 304353), (1002, 202902), (1169, 173916), (1503, 135268), (2004, 101451), (2338, 86958), (3006, 67634), (3507, 57972), (4676, 43479), (4831, 42084), (6012, 33817), (7014, 28986), (9662, 21042), (10521, 19324), (14028, 14493)]