188783756

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{977}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 387319296

約数和(自身を除く): 198535540

約数列:

[1, 2, 4, 7, 14, 28, 67, 103, 134, 206, 268, 412, 469, 721, 938, 977, 1442, 1876, 1954, 2884, 3908, 6839, 6901, 13678, 13802, 27356, 27604, 48307, 65459, 96614, 100631, 130918, 193228, 201262, 261836, 402524, 458213, 704417, 916426, 1408834, 1832852, 2817668, 6742277, 13484554, 26969108, 47195939, 94391878, 188783756]

約数ペア:

[(1, 188783756), (2, 94391878), (4, 47195939), (7, 26969108), (14, 13484554), (28, 6742277), (67, 2817668), (103, 1832852), (134, 1408834), (206, 916426), (268, 704417), (412, 458213), (469, 402524), (721, 261836), (938, 201262), (977, 193228), (1442, 130918), (1876, 100631), (1954, 96614), (2884, 65459), (3908, 48307), (6839, 27604), (6901, 27356), (13678, 13802)]