218071872

素因数分解:

$2^6\times 3^3\times {\mathrm{126199}}^1$

素因数の和:126220

約数の個数: 56

約数和(自身を含む): 641096000

約数和(自身を除く): 423024128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 126199, 252398, 378597, 504796, 757194, 1009592, 1135791, 1514388, 2019184, 2271582, 3028776, 3407373, 4038368, 4543164, 6057552, 6814746, 8076736, 9086328, 12115104, 13629492, 18172656, 24230208, 27258984, 36345312, 54517968, 72690624, 109035936, 218071872]

約数ペア:

[(1, 218071872), (2, 109035936), (3, 72690624), (4, 54517968), (6, 36345312), (8, 27258984), (9, 24230208), (12, 18172656), (16, 13629492), (18, 12115104), (24, 9086328), (27, 8076736), (32, 6814746), (36, 6057552), (48, 4543164), (54, 4038368), (64, 3407373), (72, 3028776), (96, 2271582), (108, 2019184), (144, 1514388), (192, 1135791), (216, 1009592), (288, 757194), (432, 504796), (576, 378597), (864, 252398), (1728, 126199)]