217545552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2017}}^1$

素因数の和:2145

約数の個数: 120

約数和(自身を含む): 702651456

約数和(自身を除く): 485105904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 107, 112, 126, 144, 168, 214, 252, 321, 336, 428, 504, 642, 749, 856, 963, 1008, 1284, 1498, 1712, 1926, 2017, 2247, 2568, 2996, 3852, 4034, 4494, 5136, 5992, 6051, 6741, 7704, 8068, 8988, 11984, 12102, 13482, 14119, 15408, 16136, 17976, 18153, 24204, 26964, 28238, 32272, 35952, 36306, 42357, 48408, 53928, 56476, 72612, 84714, 96816, 107856, 112952, 127071, 145224, 169428, 215819, 225904, 254142, 290448, 338856, 431638, 508284, 647457, 677712, 863276, 1016568, 1294914, 1510733, 1726552, 1942371, 2033136, 2589828, 3021466, 3453104, 3884742, 4532199, 5179656, 6042932, 7769484, 9064398, 10359312, 12085864, 13596597, 15538968, 18128796, 24171728, 27193194, 31077936, 36257592, 54386388, 72515184, 108772776, 217545552]

約数ペア:

[(1, 217545552), (2, 108772776), (3, 72515184), (4, 54386388), (6, 36257592), (7, 31077936), (8, 27193194), (9, 24171728), (12, 18128796), (14, 15538968), (16, 13596597), (18, 12085864), (21, 10359312), (24, 9064398), (28, 7769484), (36, 6042932), (42, 5179656), (48, 4532199), (56, 3884742), (63, 3453104), (72, 3021466), (84, 2589828), (107, 2033136), (112, 1942371), (126, 1726552), (144, 1510733), (168, 1294914), (214, 1016568), (252, 863276), (321, 677712), (336, 647457), (428, 508284), (504, 431638), (642, 338856), (749, 290448), (856, 254142), (963, 225904), (1008, 215819), (1284, 169428), (1498, 145224), (1712, 127071), (1926, 112952), (2017, 107856), (2247, 96816), (2568, 84714), (2996, 72612), (3852, 56476), (4034, 53928), (4494, 48408), (5136, 42357), (5992, 36306), (6051, 35952), (6741, 32272), (7704, 28238), (8068, 26964), (8988, 24204), (11984, 18153), (12102, 17976), (13482, 16136), (14119, 15408)]