201657876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{499}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 572544000

約数和(自身を除く): 370886124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 283, 357, 476, 499, 566, 714, 849, 998, 1132, 1428, 1497, 1698, 1981, 1996, 2994, 3396, 3493, 3962, 4811, 5943, 5988, 6986, 7924, 8483, 9622, 10479, 11886, 13972, 14433, 16966, 19244, 20958, 23772, 25449, 28866, 33677, 33932, 41916, 50898, 57732, 59381, 67354, 101031, 101796, 118762, 134708, 141217, 178143, 202062, 237524, 282434, 356286, 404124, 423651, 564868, 712572, 847302, 988519, 1694604, 1977038, 2400689, 2965557, 3954076, 4801378, 5931114, 7202067, 9602756, 11862228, 14404134, 16804823, 28808268, 33609646, 50414469, 67219292, 100828938, 201657876]

約数ペア:

[(1, 201657876), (2, 100828938), (3, 67219292), (4, 50414469), (6, 33609646), (7, 28808268), (12, 16804823), (14, 14404134), (17, 11862228), (21, 9602756), (28, 7202067), (34, 5931114), (42, 4801378), (51, 3954076), (68, 2965557), (84, 2400689), (102, 1977038), (119, 1694604), (204, 988519), (238, 847302), (283, 712572), (357, 564868), (476, 423651), (499, 404124), (566, 356286), (714, 282434), (849, 237524), (998, 202062), (1132, 178143), (1428, 141217), (1497, 134708), (1698, 118762), (1981, 101796), (1996, 101031), (2994, 67354), (3396, 59381), (3493, 57732), (3962, 50898), (4811, 41916), (5943, 33932), (5988, 33677), (6986, 28866), (7924, 25449), (8483, 23772), (9622, 20958), (10479, 19244), (11886, 16966), (13972, 14433)]