200627973

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12893}}^1$

素因数の和:12938

約数の個数: 48

約数和(自身を含む): 375473280

約数和(自身を除く): 174845307

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2223, 5187, 12893, 15561, 38679, 90251, 116037, 167609, 244967, 270753, 502827, 734901, 812259, 1173263, 1508481, 1714769, 2204703, 3184571, 3519789, 5144307, 9553713, 10559367, 15432921, 22291997, 28661139, 66875991, 200627973]

約数ペア:

[(1, 200627973), (3, 66875991), (7, 28661139), (9, 22291997), (13, 15432921), (19, 10559367), (21, 9553713), (39, 5144307), (57, 3519789), (63, 3184571), (91, 2204703), (117, 1714769), (133, 1508481), (171, 1173263), (247, 812259), (273, 734901), (399, 502827), (741, 270753), (819, 244967), (1197, 167609), (1729, 116037), (2223, 90251), (5187, 38679), (12893, 15561)]