193396284

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7349}}^1$

素因数の和:7419

約数の個数: 72

約数和(自身を含む): 529729200

約数和(自身を除く): 336332916

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1548, 2193, 2924, 4386, 6579, 7349, 8772, 13158, 14698, 22047, 26316, 29396, 44094, 66141, 88188, 124933, 132282, 249866, 264564, 316007, 374799, 499732, 632014, 749598, 948021, 1124397, 1264028, 1499196, 1896042, 2248794, 2844063, 3792084, 4497588, 5372119, 5688126, 10744238, 11376252, 16116357, 21488476, 32232714, 48349071, 64465428, 96698142, 193396284]

約数ペア:

[(1, 193396284), (2, 96698142), (3, 64465428), (4, 48349071), (6, 32232714), (9, 21488476), (12, 16116357), (17, 11376252), (18, 10744238), (34, 5688126), (36, 5372119), (43, 4497588), (51, 3792084), (68, 2844063), (86, 2248794), (102, 1896042), (129, 1499196), (153, 1264028), (172, 1124397), (204, 948021), (258, 749598), (306, 632014), (387, 499732), (516, 374799), (612, 316007), (731, 264564), (774, 249866), (1462, 132282), (1548, 124933), (2193, 88188), (2924, 66141), (4386, 44094), (6579, 29396), (7349, 26316), (8772, 22047), (13158, 14698)]