242709648

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{266129}}^1$

素因数の和:266159

約数の個数: 40

約数和(自身を含む): 660002400

約数和(自身を除く): 417292752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 266129, 532258, 798387, 1064516, 1596774, 2129032, 3193548, 4258064, 5056451, 6387096, 10112902, 12774192, 15169353, 20225804, 30338706, 40451608, 60677412, 80903216, 121354824, 242709648]

約数ペア:

[(1, 242709648), (2, 121354824), (3, 80903216), (4, 60677412), (6, 40451608), (8, 30338706), (12, 20225804), (16, 15169353), (19, 12774192), (24, 10112902), (38, 6387096), (48, 5056451), (57, 4258064), (76, 3193548), (114, 2129032), (152, 1596774), (228, 1064516), (304, 798387), (456, 532258), (912, 266129)]