247486104

素因数分解:

$2^3\times 3^4\times {\mathrm{617}}^1\times {\mathrm{619}}^1$

素因数の和:1254

約数の個数: 80

約数和(自身を含む): 695435400

約数和(自身を除く): 447949296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 617, 619, 648, 1234, 1238, 1851, 1857, 2468, 2476, 3702, 3714, 4936, 4952, 5553, 5571, 7404, 7428, 11106, 11142, 14808, 14856, 16659, 16713, 22212, 22284, 33318, 33426, 44424, 44568, 49977, 50139, 66636, 66852, 99954, 100278, 133272, 133704, 199908, 200556, 381923, 399816, 401112, 763846, 1145769, 1527692, 2291538, 3055384, 3437307, 4583076, 6874614, 9166152, 10311921, 13749228, 20623842, 27498456, 30935763, 41247684, 61871526, 82495368, 123743052, 247486104]

約数ペア:

[(1, 247486104), (2, 123743052), (3, 82495368), (4, 61871526), (6, 41247684), (8, 30935763), (9, 27498456), (12, 20623842), (18, 13749228), (24, 10311921), (27, 9166152), (36, 6874614), (54, 4583076), (72, 3437307), (81, 3055384), (108, 2291538), (162, 1527692), (216, 1145769), (324, 763846), (617, 401112), (619, 399816), (648, 381923), (1234, 200556), (1238, 199908), (1851, 133704), (1857, 133272), (2468, 100278), (2476, 99954), (3702, 66852), (3714, 66636), (4936, 50139), (4952, 49977), (5553, 44568), (5571, 44424), (7404, 33426), (7428, 33318), (11106, 22284), (11142, 22212), (14808, 16713), (14856, 16659)]