198532392

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1129}}^1$

素因数の和:1586

約数の個数: 64

約数和(自身を含む): 527212800

約数和(自身を除く): 328680408

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 431, 862, 1129, 1293, 1724, 2258, 2586, 3387, 3448, 4516, 5172, 6774, 7327, 9032, 10344, 13548, 14654, 19193, 21981, 27096, 29308, 38386, 43962, 57579, 58616, 76772, 87924, 115158, 153544, 175848, 230316, 460632, 486599, 973198, 1459797, 1946396, 2919594, 3892792, 5839188, 8272183, 11678376, 16544366, 24816549, 33088732, 49633098, 66177464, 99266196, 198532392]

約数ペア:

[(1, 198532392), (2, 99266196), (3, 66177464), (4, 49633098), (6, 33088732), (8, 24816549), (12, 16544366), (17, 11678376), (24, 8272183), (34, 5839188), (51, 3892792), (68, 2919594), (102, 1946396), (136, 1459797), (204, 973198), (408, 486599), (431, 460632), (862, 230316), (1129, 175848), (1293, 153544), (1724, 115158), (2258, 87924), (2586, 76772), (3387, 58616), (3448, 57579), (4516, 43962), (5172, 38386), (6774, 29308), (7327, 27096), (9032, 21981), (10344, 19193), (13548, 14654)]