219233904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1553}}^1$

素因数の和:1754

約数の個数: 80

約数和(自身を含む): 603523872

約数和(自身を除く): 384289968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 173, 204, 272, 346, 408, 519, 692, 816, 1038, 1384, 1553, 2076, 2768, 2941, 3106, 4152, 4659, 5882, 6212, 8304, 8823, 9318, 11764, 12424, 17646, 18636, 23528, 24848, 26401, 35292, 37272, 47056, 52802, 70584, 74544, 79203, 105604, 141168, 158406, 211208, 268669, 316812, 422416, 537338, 633624, 806007, 1074676, 1267248, 1612014, 2149352, 3224028, 4298704, 4567373, 6448056, 9134746, 12896112, 13702119, 18269492, 27404238, 36538984, 54808476, 73077968, 109616952, 219233904]

約数ペア:

[(1, 219233904), (2, 109616952), (3, 73077968), (4, 54808476), (6, 36538984), (8, 27404238), (12, 18269492), (16, 13702119), (17, 12896112), (24, 9134746), (34, 6448056), (48, 4567373), (51, 4298704), (68, 3224028), (102, 2149352), (136, 1612014), (173, 1267248), (204, 1074676), (272, 806007), (346, 633624), (408, 537338), (519, 422416), (692, 316812), (816, 268669), (1038, 211208), (1384, 158406), (1553, 141168), (2076, 105604), (2768, 79203), (2941, 74544), (3106, 70584), (4152, 52802), (4659, 47056), (5882, 37272), (6212, 35292), (8304, 26401), (8823, 24848), (9318, 23528), (11764, 18636), (12424, 17646)]