208760976

素因数分解:

$2^4\times 3^4\times {\mathrm{79}}^1\times {\mathrm{2039}}^1$

素因数の和:2138

約数の個数: 100

約数和(自身を含む): 612163200

約数和(自身を除く): 403402224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 81, 108, 144, 158, 162, 216, 237, 316, 324, 432, 474, 632, 648, 711, 948, 1264, 1296, 1422, 1896, 2039, 2133, 2844, 3792, 4078, 4266, 5688, 6117, 6399, 8156, 8532, 11376, 12234, 12798, 16312, 17064, 18351, 24468, 25596, 32624, 34128, 36702, 48936, 51192, 55053, 73404, 97872, 102384, 110106, 146808, 161081, 165159, 220212, 293616, 322162, 330318, 440424, 483243, 644324, 660636, 880848, 966486, 1288648, 1321272, 1449729, 1932972, 2577296, 2642544, 2899458, 3865944, 4349187, 5798916, 7731888, 8698374, 11597832, 13047561, 17396748, 23195664, 26095122, 34793496, 52190244, 69586992, 104380488, 208760976]

約数ペア:

[(1, 208760976), (2, 104380488), (3, 69586992), (4, 52190244), (6, 34793496), (8, 26095122), (9, 23195664), (12, 17396748), (16, 13047561), (18, 11597832), (24, 8698374), (27, 7731888), (36, 5798916), (48, 4349187), (54, 3865944), (72, 2899458), (79, 2642544), (81, 2577296), (108, 1932972), (144, 1449729), (158, 1321272), (162, 1288648), (216, 966486), (237, 880848), (316, 660636), (324, 644324), (432, 483243), (474, 440424), (632, 330318), (648, 322162), (711, 293616), (948, 220212), (1264, 165159), (1296, 161081), (1422, 146808), (1896, 110106), (2039, 102384), (2133, 97872), (2844, 73404), (3792, 55053), (4078, 51192), (4266, 48936), (5688, 36702), (6117, 34128), (6399, 32624), (8156, 25596), (8532, 24468), (11376, 18351), (12234, 17064), (12798, 16312)]