231552018

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{967}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 513729216

約数和(自身を除く): 282177198

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 251, 318, 477, 502, 753, 954, 967, 1506, 1934, 2259, 2901, 4518, 5802, 8703, 13303, 17406, 26606, 39909, 51251, 79818, 102502, 119727, 153753, 239454, 242717, 307506, 461259, 485434, 728151, 922518, 1456302, 2184453, 4368906, 12864001, 25728002, 38592003, 77184006, 115776009, 231552018]

約数ペア:

[(1, 231552018), (2, 115776009), (3, 77184006), (6, 38592003), (9, 25728002), (18, 12864001), (53, 4368906), (106, 2184453), (159, 1456302), (251, 922518), (318, 728151), (477, 485434), (502, 461259), (753, 307506), (954, 242717), (967, 239454), (1506, 153753), (1934, 119727), (2259, 102502), (2901, 79818), (4518, 51251), (5802, 39909), (8703, 26606), (13303, 17406)]