198669618

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{75083}}^1$

素因数の和:75108

約数の個数: 48

約数和(自身を含む): 513574560

約数和(自身を除く): 314904942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 75083, 150166, 225249, 450498, 525581, 675747, 1051162, 1351494, 1576743, 2027241, 3153486, 3679067, 4054482, 4730229, 7358134, 9460458, 11037201, 14190687, 22074402, 28381374, 33111603, 66223206, 99334809, 198669618]

約数ペア:

[(1, 198669618), (2, 99334809), (3, 66223206), (6, 33111603), (7, 28381374), (9, 22074402), (14, 14190687), (18, 11037201), (21, 9460458), (27, 7358134), (42, 4730229), (49, 4054482), (54, 3679067), (63, 3153486), (98, 2027241), (126, 1576743), (147, 1351494), (189, 1051162), (294, 675747), (378, 525581), (441, 450498), (882, 225249), (1323, 150166), (2646, 75083)]