238220407866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{470347}}^1$

素因数の和:470779

約数の個数: 64

約数和(自身を含む): 563514531840

約数和(自身を除く): 325294123974

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 389, 434, 651, 778, 1167, 1302, 2334, 2723, 5446, 8169, 12059, 16338, 24118, 36177, 72354, 84413, 168826, 253239, 470347, 506478, 940694, 1411041, 2822082, 3292429, 6584858, 9877287, 14580757, 19754574, 29161514, 43742271, 87484542, 102065299, 182964983, 204130598, 306195897, 365929966, 548894949, 612391794, 1097789898, 1280754881, 2561509762, 3842264643, 5671914473, 7684529286, 11343828946, 17015743419, 34031486838, 39703401311, 79406802622, 119110203933, 238220407866]

約数ペア:

[(1, 238220407866), (2, 119110203933), (3, 79406802622), (6, 39703401311), (7, 34031486838), (14, 17015743419), (21, 11343828946), (31, 7684529286), (42, 5671914473), (62, 3842264643), (93, 2561509762), (186, 1280754881), (217, 1097789898), (389, 612391794), (434, 548894949), (651, 365929966), (778, 306195897), (1167, 204130598), (1302, 182964983), (2334, 102065299), (2723, 87484542), (5446, 43742271), (8169, 29161514), (12059, 19754574), (16338, 14580757), (24118, 9877287), (36177, 6584858), (72354, 3292429), (84413, 2822082), (168826, 1411041), (253239, 940694), (470347, 506478)]