201987744

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17681}}^1$

素因数の和:17718

約数の個数: 96

約数和(自身を含む): 641644416

約数和(自身を除く): 439656672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 17681, 35362, 53043, 70724, 106086, 123767, 141448, 212172, 247534, 282896, 300577, 371301, 424344, 495068, 565792, 601154, 742602, 848688, 901731, 990136, 1202308, 1485204, 1697376, 1803462, 1980272, 2104039, 2404616, 2970408, 3606924, 3960544, 4208078, 4809232, 5940816, 6312117, 7213848, 8416156, 9618464, 11881632, 12624234, 14427696, 16832312, 25248468, 28855392, 33664624, 50496936, 67329248, 100993872, 201987744]

約数ペア:

[(1, 201987744), (2, 100993872), (3, 67329248), (4, 50496936), (6, 33664624), (7, 28855392), (8, 25248468), (12, 16832312), (14, 14427696), (16, 12624234), (17, 11881632), (21, 9618464), (24, 8416156), (28, 7213848), (32, 6312117), (34, 5940816), (42, 4809232), (48, 4208078), (51, 3960544), (56, 3606924), (68, 2970408), (84, 2404616), (96, 2104039), (102, 1980272), (112, 1803462), (119, 1697376), (136, 1485204), (168, 1202308), (204, 990136), (224, 901731), (238, 848688), (272, 742602), (336, 601154), (357, 565792), (408, 495068), (476, 424344), (544, 371301), (672, 300577), (714, 282896), (816, 247534), (952, 212172), (1428, 141448), (1632, 123767), (1904, 106086), (2856, 70724), (3808, 53043), (5712, 35362), (11424, 17681)]