207422430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3533}}^1$

素因数の和:3665

約数の個数: 64

約数和(自身を含む): 529251840

約数和(自身を除く): 321829410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 103, 114, 190, 206, 285, 309, 515, 570, 618, 1030, 1545, 1957, 3090, 3533, 3914, 5871, 7066, 9785, 10599, 11742, 17665, 19570, 21198, 29355, 35330, 52995, 58710, 67127, 105990, 134254, 201381, 335635, 363899, 402762, 671270, 727798, 1006905, 1091697, 1819495, 2013810, 2183394, 3638990, 5458485, 6914081, 10916970, 13828162, 20742243, 34570405, 41484486, 69140810, 103711215, 207422430]

約数ペア:

[(1, 207422430), (2, 103711215), (3, 69140810), (5, 41484486), (6, 34570405), (10, 20742243), (15, 13828162), (19, 10916970), (30, 6914081), (38, 5458485), (57, 3638990), (95, 2183394), (103, 2013810), (114, 1819495), (190, 1091697), (206, 1006905), (285, 727798), (309, 671270), (515, 402762), (570, 363899), (618, 335635), (1030, 201381), (1545, 134254), (1957, 105990), (3090, 67127), (3533, 58710), (3914, 52995), (5871, 35330), (7066, 29355), (9785, 21198), (10599, 19570), (11742, 17665)]