212009172

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{1579}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 505397760

約数和(自身を除く): 293388588

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 167, 201, 268, 334, 402, 501, 668, 804, 1002, 1579, 2004, 3158, 4737, 6316, 9474, 11189, 18948, 22378, 33567, 44756, 67134, 105793, 134268, 211586, 263693, 317379, 423172, 527386, 634758, 791079, 1054772, 1269516, 1582158, 3164316, 17667431, 35334862, 53002293, 70669724, 106004586, 212009172]

約数ペア:

[(1, 212009172), (2, 106004586), (3, 70669724), (4, 53002293), (6, 35334862), (12, 17667431), (67, 3164316), (134, 1582158), (167, 1269516), (201, 1054772), (268, 791079), (334, 634758), (402, 527386), (501, 423172), (668, 317379), (804, 263693), (1002, 211586), (1579, 134268), (2004, 105793), (3158, 67134), (4737, 44756), (6316, 33567), (9474, 22378), (11189, 18948)]