194804904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{68209}}^1$

素因数の和:68242

約数の個数: 64

約数和(自身を含む): 589334400

約数和(自身を除く): 394529496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 68209, 136418, 204627, 272836, 409254, 477463, 545672, 818508, 954926, 1159553, 1432389, 1637016, 1909852, 2319106, 2864778, 3478659, 3819704, 4638212, 5729556, 6957318, 8116871, 9276424, 11459112, 13914636, 16233742, 24350613, 27829272, 32467484, 48701226, 64934968, 97402452, 194804904]

約数ペア:

[(1, 194804904), (2, 97402452), (3, 64934968), (4, 48701226), (6, 32467484), (7, 27829272), (8, 24350613), (12, 16233742), (14, 13914636), (17, 11459112), (21, 9276424), (24, 8116871), (28, 6957318), (34, 5729556), (42, 4638212), (51, 3819704), (56, 3478659), (68, 2864778), (84, 2319106), (102, 1909852), (119, 1637016), (136, 1432389), (168, 1159553), (204, 954926), (238, 818508), (357, 545672), (408, 477463), (476, 409254), (714, 272836), (952, 204627), (1428, 136418), (2856, 68209)]