203953608

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{9227}}^1$

素因数の和:9546

約数の個数: 48

約数和(自身を含む): 554233680

約数和(自身を除く): 350280072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 5526, 7368, 9227, 11052, 18454, 22104, 27681, 36908, 55362, 73816, 83043, 110724, 166086, 221448, 332172, 664344, 2832689, 5665378, 8498067, 11330756, 16996134, 22661512, 25494201, 33992268, 50988402, 67984536, 101976804, 203953608]

約数ペア:

[(1, 203953608), (2, 101976804), (3, 67984536), (4, 50988402), (6, 33992268), (8, 25494201), (9, 22661512), (12, 16996134), (18, 11330756), (24, 8498067), (36, 5665378), (72, 2832689), (307, 664344), (614, 332172), (921, 221448), (1228, 166086), (1842, 110724), (2456, 83043), (2763, 73816), (3684, 55362), (5526, 36908), (7368, 27681), (9227, 22104), (11052, 18454)]