242172294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9437}}^1$

素因数の和:9509

約数の個数: 64

約数和(自身を含む): 608864256

約数和(自身を除く): 366691962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1222, 1833, 1974, 3666, 4277, 8554, 9437, 12831, 18874, 25662, 28311, 56622, 66059, 122681, 132118, 198177, 245362, 368043, 396354, 443539, 736086, 858767, 887078, 1330617, 1717534, 2576301, 2661234, 3104773, 5152602, 5766007, 6209546, 9314319, 11532014, 17298021, 18628638, 34596042, 40362049, 80724098, 121086147, 242172294]

約数ペア:

[(1, 242172294), (2, 121086147), (3, 80724098), (6, 40362049), (7, 34596042), (13, 18628638), (14, 17298021), (21, 11532014), (26, 9314319), (39, 6209546), (42, 5766007), (47, 5152602), (78, 3104773), (91, 2661234), (94, 2576301), (141, 1717534), (182, 1330617), (273, 887078), (282, 858767), (329, 736086), (546, 443539), (611, 396354), (658, 368043), (987, 245362), (1222, 198177), (1833, 132118), (1974, 122681), (3666, 66059), (4277, 56622), (8554, 28311), (9437, 25662), (12831, 18874)]