196771182

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 428440320

約数和(自身を除く): 231669138

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 137, 258, 274, 293, 411, 586, 817, 822, 879, 1634, 1758, 2451, 2603, 4902, 5206, 5567, 5891, 7809, 11134, 11782, 12599, 15618, 16701, 17673, 25198, 33402, 35346, 37797, 40141, 75594, 80282, 111929, 120423, 223858, 239381, 240846, 335787, 478762, 671574, 718143, 762679, 1436286, 1525358, 1726063, 2288037, 3452126, 4576074, 5178189, 10356378, 32795197, 65590394, 98385591, 196771182]

約数ペア:

[(1, 196771182), (2, 98385591), (3, 65590394), (6, 32795197), (19, 10356378), (38, 5178189), (43, 4576074), (57, 3452126), (86, 2288037), (114, 1726063), (129, 1525358), (137, 1436286), (258, 762679), (274, 718143), (293, 671574), (411, 478762), (586, 335787), (817, 240846), (822, 239381), (879, 223858), (1634, 120423), (1758, 111929), (2451, 80282), (2603, 75594), (4902, 40141), (5206, 37797), (5567, 35346), (5891, 33402), (7809, 25198), (11134, 17673), (11782, 16701), (12599, 15618)]