353208102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 836075520

約数和(自身を除く): 482867418

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 47, 59, 69, 71, 78, 94, 118, 138, 141, 142, 177, 213, 282, 299, 354, 426, 598, 611, 767, 897, 923, 1081, 1222, 1357, 1534, 1633, 1794, 1833, 1846, 2162, 2301, 2714, 2769, 2773, 3243, 3266, 3337, 3666, 4071, 4189, 4602, 4899, 5538, 5546, 6486, 6674, 8142, 8319, 8378, 9798, 10011, 12567, 14053, 16638, 17641, 20022, 21229, 25134, 28106, 35282, 36049, 42159, 42458, 43381, 52923, 54457, 63687, 63779, 72098, 76751, 84318, 86762, 96347, 105846, 108147, 108914, 127374, 127558, 130143, 153502, 163371, 191337, 192694, 196883, 216294, 230253, 260286, 289041, 326742, 382674, 393766, 460506, 578082, 590649, 829127, 997763, 1181298, 1252511, 1658254, 1995526, 2487381, 2505022, 2559479, 2993289, 3757533, 4528309, 4974762, 5118958, 5986578, 7515066, 7678437, 9056618, 13584927, 15356874, 27169854, 58868017, 117736034, 176604051, 353208102]

約数ペア:

[(1, 353208102), (2, 176604051), (3, 117736034), (6, 58868017), (13, 27169854), (23, 15356874), (26, 13584927), (39, 9056618), (46, 7678437), (47, 7515066), (59, 5986578), (69, 5118958), (71, 4974762), (78, 4528309), (94, 3757533), (118, 2993289), (138, 2559479), (141, 2505022), (142, 2487381), (177, 1995526), (213, 1658254), (282, 1252511), (299, 1181298), (354, 997763), (426, 829127), (598, 590649), (611, 578082), (767, 460506), (897, 393766), (923, 382674), (1081, 326742), (1222, 289041), (1357, 260286), (1534, 230253), (1633, 216294), (1794, 196883), (1833, 192694), (1846, 191337), (2162, 163371), (2301, 153502), (2714, 130143), (2769, 127558), (2773, 127374), (3243, 108914), (3266, 108147), (3337, 105846), (3666, 96347), (4071, 86762), (4189, 84318), (4602, 76751), (4899, 72098), (5538, 63779), (5546, 63687), (6486, 54457), (6674, 52923), (8142, 43381), (8319, 42458), (8378, 42159), (9798, 36049), (10011, 35282), (12567, 28106), (14053, 25134), (16638, 21229), (17641, 20022)]