201916686

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1393

約数の個数: 48

約数和(自身を含む): 432383184

約数和(自身を除く): 230466498

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 361, 438, 722, 1083, 1277, 1387, 2166, 2554, 2774, 3831, 4161, 7662, 8322, 24263, 26353, 48526, 52706, 72789, 79059, 93221, 145578, 158118, 186442, 279663, 460997, 559326, 921994, 1382991, 1771199, 2765982, 3542398, 5313597, 10627194, 33652781, 67305562, 100958343, 201916686]

約数ペア:

[(1, 201916686), (2, 100958343), (3, 67305562), (6, 33652781), (19, 10627194), (38, 5313597), (57, 3542398), (73, 2765982), (114, 1771199), (146, 1382991), (219, 921994), (361, 559326), (438, 460997), (722, 279663), (1083, 186442), (1277, 158118), (1387, 145578), (2166, 93221), (2554, 79059), (2774, 72789), (3831, 52706), (4161, 48526), (7662, 26353), (8322, 24263)]