243801794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 425502720

約数和(自身を除く): 181700926

約数列:

[1, 2, 17, 23, 31, 34, 46, 62, 89, 113, 178, 226, 391, 527, 713, 782, 1054, 1426, 1513, 1921, 2047, 2599, 2759, 3026, 3503, 3842, 4094, 5198, 5518, 7006, 10057, 12121, 20114, 24242, 34799, 44183, 46903, 59551, 63457, 69598, 80569, 88366, 93806, 119102, 126914, 161138, 170969, 231311, 311767, 341938, 462622, 623534, 1078769, 1369673, 2157538, 2739346, 3932287, 5300039, 7170641, 7864574, 10600078, 14341282, 121900897, 243801794]

約数ペア:

[(1, 243801794), (2, 121900897), (17, 14341282), (23, 10600078), (31, 7864574), (34, 7170641), (46, 5300039), (62, 3932287), (89, 2739346), (113, 2157538), (178, 1369673), (226, 1078769), (391, 623534), (527, 462622), (713, 341938), (782, 311767), (1054, 231311), (1426, 170969), (1513, 161138), (1921, 126914), (2047, 119102), (2599, 93806), (2759, 88366), (3026, 80569), (3503, 69598), (3842, 63457), (4094, 59551), (5198, 46903), (5518, 44183), (7006, 34799), (10057, 24242), (12121, 20114)]