215340582

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{16087}}^1$

素因数の和:16212

約数の個数: 32

約数和(自身を含む): 454067712

約数和(自身を除く): 238727130

約数列:

[1, 2, 3, 6, 23, 46, 69, 97, 138, 194, 291, 582, 2231, 4462, 6693, 13386, 16087, 32174, 48261, 96522, 370001, 740002, 1110003, 1560439, 2220006, 3120878, 4681317, 9362634, 35890097, 71780194, 107670291, 215340582]

約数ペア:

[(1, 215340582), (2, 107670291), (3, 71780194), (6, 35890097), (23, 9362634), (46, 4681317), (69, 3120878), (97, 2220006), (138, 1560439), (194, 1110003), (291, 740002), (582, 370001), (2231, 96522), (4462, 48261), (6693, 32174), (13386, 16087)]