207853128

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{45823}}^1$

素因数の和:45848

約数の個数: 80

約数和(自身を含む): 665364480

約数和(自身を除く): 457511352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 45823, 91646, 137469, 183292, 274938, 320761, 366584, 412407, 549876, 641522, 824814, 962283, 1099752, 1237221, 1283044, 1649628, 1924566, 2474442, 2566088, 2886849, 3299256, 3711663, 3849132, 4948884, 5773698, 7423326, 7698264, 8660547, 9897768, 11547396, 14846652, 17321094, 23094792, 25981641, 29693304, 34642188, 51963282, 69284376, 103926564, 207853128]

約数ペア:

[(1, 207853128), (2, 103926564), (3, 69284376), (4, 51963282), (6, 34642188), (7, 29693304), (8, 25981641), (9, 23094792), (12, 17321094), (14, 14846652), (18, 11547396), (21, 9897768), (24, 8660547), (27, 7698264), (28, 7423326), (36, 5773698), (42, 4948884), (54, 3849132), (56, 3711663), (63, 3299256), (72, 2886849), (81, 2566088), (84, 2474442), (108, 1924566), (126, 1649628), (162, 1283044), (168, 1237221), (189, 1099752), (216, 962283), (252, 824814), (324, 641522), (378, 549876), (504, 412407), (567, 366584), (648, 320761), (756, 274938), (1134, 183292), (1512, 137469), (2268, 91646), (4536, 45823)]