199071054

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2383}}^1$

素因数の和:2431

約数の個数: 128

約数和(自身を含む): 576737280

約数和(自身を除く): 377666226

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 117, 119, 126, 153, 182, 189, 221, 234, 238, 273, 306, 351, 357, 378, 442, 459, 546, 663, 702, 714, 819, 918, 1071, 1326, 1547, 1638, 1989, 2142, 2383, 2457, 3094, 3213, 3978, 4641, 4766, 4914, 5967, 6426, 7149, 9282, 11934, 13923, 14298, 16681, 21447, 27846, 30979, 33362, 40511, 41769, 42894, 50043, 61958, 64341, 81022, 83538, 92937, 100086, 121533, 128682, 150129, 185874, 216853, 243066, 278811, 283577, 300258, 364599, 433706, 450387, 526643, 557622, 567154, 650559, 729198, 836433, 850731, 900774, 1053286, 1093797, 1301118, 1579929, 1672866, 1701462, 1951677, 2187594, 2552193, 3159858, 3686501, 3903354, 4739787, 5104386, 5855031, 7373002, 7656579, 9479574, 11059503, 11710062, 14219361, 15313158, 22119006, 28438722, 33178509, 66357018, 99535527, 199071054]

約数ペア:

[(1, 199071054), (2, 99535527), (3, 66357018), (6, 33178509), (7, 28438722), (9, 22119006), (13, 15313158), (14, 14219361), (17, 11710062), (18, 11059503), (21, 9479574), (26, 7656579), (27, 7373002), (34, 5855031), (39, 5104386), (42, 4739787), (51, 3903354), (54, 3686501), (63, 3159858), (78, 2552193), (91, 2187594), (102, 1951677), (117, 1701462), (119, 1672866), (126, 1579929), (153, 1301118), (182, 1093797), (189, 1053286), (221, 900774), (234, 850731), (238, 836433), (273, 729198), (306, 650559), (351, 567154), (357, 557622), (378, 526643), (442, 450387), (459, 433706), (546, 364599), (663, 300258), (702, 283577), (714, 278811), (819, 243066), (918, 216853), (1071, 185874), (1326, 150129), (1547, 128682), (1638, 121533), (1989, 100086), (2142, 92937), (2383, 83538), (2457, 81022), (3094, 64341), (3213, 61958), (3978, 50043), (4641, 42894), (4766, 41769), (4914, 40511), (5967, 33362), (6426, 30979), (7149, 27846), (9282, 21447), (11934, 16681), (13923, 14298)]