205632

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{17}}^1$

素因数の和:45

約数の個数: 112

約数和(自身を含む): 731520

約数和(自身を除く): 525888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1088, 1224, 1344, 1428, 1512, 1632, 1728, 1836, 1904, 2016, 2142, 2448, 2856, 3024, 3213, 3264, 3672, 3808, 4032, 4284, 4896, 5712, 6048, 6426, 7344, 7616, 8568, 9792, 11424, 12096, 12852, 14688, 17136, 22848, 25704, 29376, 34272, 51408, 68544, 102816, 205632]

約数ペア:

[(1, 205632), (2, 102816), (3, 68544), (4, 51408), (6, 34272), (7, 29376), (8, 25704), (9, 22848), (12, 17136), (14, 14688), (16, 12852), (17, 12096), (18, 11424), (21, 9792), (24, 8568), (27, 7616), (28, 7344), (32, 6426), (34, 6048), (36, 5712), (42, 4896), (48, 4284), (51, 4032), (54, 3808), (56, 3672), (63, 3264), (64, 3213), (68, 3024), (72, 2856), (84, 2448), (96, 2142), (102, 2016), (108, 1904), (112, 1836), (119, 1728), (126, 1632), (136, 1512), (144, 1428), (153, 1344), (168, 1224), (189, 1088), (192, 1071), (204, 1008), (216, 952), (224, 918), (238, 864), (252, 816), (272, 756), (288, 714), (306, 672), (336, 612), (357, 576), (378, 544), (408, 504), (432, 476), (448, 459)]