278707002

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{14149}}^1$

素因数の和:14235

約数の個数: 48

約数和(自身を含む): 658144800

約数和(自身を除く): 379437798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 469, 938, 1407, 2814, 3283, 6566, 9849, 14149, 19698, 28298, 42447, 84894, 99043, 198086, 297129, 594258, 693301, 947983, 1386602, 1895966, 2079903, 2843949, 4159806, 5687898, 6635881, 13271762, 19907643, 39815286, 46451167, 92902334, 139353501, 278707002]

約数ペア:

[(1, 278707002), (2, 139353501), (3, 92902334), (6, 46451167), (7, 39815286), (14, 19907643), (21, 13271762), (42, 6635881), (49, 5687898), (67, 4159806), (98, 2843949), (134, 2079903), (147, 1895966), (201, 1386602), (294, 947983), (402, 693301), (469, 594258), (938, 297129), (1407, 198086), (2814, 99043), (3283, 84894), (6566, 42447), (9849, 28298), (14149, 19698)]