195347646

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16369}}^1$

素因数の和:16410

約数の個数: 64

約数和(自身を含む): 495028800

約数和(自身を除く): 299681154

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 11934, 16369, 32738, 49107, 98214, 147321, 212797, 278273, 294642, 425594, 441963, 556546, 638391, 834819, 883926, 1276782, 1669638, 1915173, 2504457, 3617549, 3830346, 5008914, 5745519, 7235098, 7513371, 10852647, 11491038, 15026742, 21705294, 32557941, 65115882, 97673823, 195347646]

約数ペア:

[(1, 195347646), (2, 97673823), (3, 65115882), (6, 32557941), (9, 21705294), (13, 15026742), (17, 11491038), (18, 10852647), (26, 7513371), (27, 7235098), (34, 5745519), (39, 5008914), (51, 3830346), (54, 3617549), (78, 2504457), (102, 1915173), (117, 1669638), (153, 1276782), (221, 883926), (234, 834819), (306, 638391), (351, 556546), (442, 441963), (459, 425594), (663, 294642), (702, 278273), (918, 212797), (1326, 147321), (1989, 98214), (3978, 49107), (5967, 32738), (11934, 16369)]