212771736

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{23269}}^1$

素因数の和:23408

約数の個数: 48

約数和(自身を含む): 580819200

約数和(自身を除く): 368047464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 23269, 46538, 69807, 93076, 139614, 186152, 209421, 279228, 418842, 558456, 837684, 1675368, 2955163, 5910326, 8865489, 11820652, 17730978, 23641304, 26596467, 35461956, 53192934, 70923912, 106385868, 212771736]

約数ペア:

[(1, 212771736), (2, 106385868), (3, 70923912), (4, 53192934), (6, 35461956), (8, 26596467), (9, 23641304), (12, 17730978), (18, 11820652), (24, 8865489), (36, 5910326), (72, 2955163), (127, 1675368), (254, 837684), (381, 558456), (508, 418842), (762, 279228), (1016, 209421), (1143, 186152), (1524, 139614), (2286, 93076), (3048, 69807), (4572, 46538), (9144, 23269)]