308921364

素因数分解:

$2^2\times 3^4\times {\mathrm{157}}^1\times {\mathrm{6073}}^1$

素因数の和:6246

約数の個数: 60

約数和(自身を含む): 812859124

約数和(自身を除く): 503937760

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 157, 162, 314, 324, 471, 628, 942, 1413, 1884, 2826, 4239, 5652, 6073, 8478, 12146, 12717, 16956, 18219, 24292, 25434, 36438, 50868, 54657, 72876, 109314, 163971, 218628, 327942, 491913, 655884, 953461, 983826, 1906922, 1967652, 2860383, 3813844, 5720766, 8581149, 11441532, 17162298, 25743447, 34324596, 51486894, 77230341, 102973788, 154460682, 308921364]

約数ペア:

[(1, 308921364), (2, 154460682), (3, 102973788), (4, 77230341), (6, 51486894), (9, 34324596), (12, 25743447), (18, 17162298), (27, 11441532), (36, 8581149), (54, 5720766), (81, 3813844), (108, 2860383), (157, 1967652), (162, 1906922), (314, 983826), (324, 953461), (471, 655884), (628, 491913), (942, 327942), (1413, 218628), (1884, 163971), (2826, 109314), (4239, 72876), (5652, 54657), (6073, 50868), (8478, 36438), (12146, 25434), (12717, 24292), (16956, 18219)]