185280318

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{619}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 432115200

約数和(自身を除く): 246834882

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 241, 414, 482, 619, 621, 723, 1238, 1242, 1446, 1857, 2169, 3714, 4338, 5543, 5571, 6507, 11086, 11142, 13014, 14237, 16629, 16713, 28474, 33258, 33426, 42711, 49887, 85422, 99774, 128133, 149179, 149661, 256266, 298358, 299322, 384399, 447537, 768798, 895074, 1342611, 2685222, 3431117, 4027833, 6862234, 8055666, 10293351, 20586702, 30880053, 61760106, 92640159, 185280318]

約数ペア:

[(1, 185280318), (2, 92640159), (3, 61760106), (6, 30880053), (9, 20586702), (18, 10293351), (23, 8055666), (27, 6862234), (46, 4027833), (54, 3431117), (69, 2685222), (138, 1342611), (207, 895074), (241, 768798), (414, 447537), (482, 384399), (619, 299322), (621, 298358), (723, 256266), (1238, 149661), (1242, 149179), (1446, 128133), (1857, 99774), (2169, 85422), (3714, 49887), (4338, 42711), (5543, 33426), (5571, 33258), (6507, 28474), (11086, 16713), (11142, 16629), (13014, 14237)]