199722672

素因数分解:

$2^4\times 3^6\times {\mathrm{17123}}^1$

素因数の和:17149

約数の個数: 70

約数和(自身を含む): 580212492

約数和(自身を除く): 380489820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 11664, 17123, 34246, 51369, 68492, 102738, 136984, 154107, 205476, 273968, 308214, 410952, 462321, 616428, 821904, 924642, 1232856, 1386963, 1849284, 2465712, 2773926, 3698568, 4160889, 5547852, 7397136, 8321778, 11095704, 12482667, 16643556, 22191408, 24965334, 33287112, 49930668, 66574224, 99861336, 199722672]

約数ペア:

[(1, 199722672), (2, 99861336), (3, 66574224), (4, 49930668), (6, 33287112), (8, 24965334), (9, 22191408), (12, 16643556), (16, 12482667), (18, 11095704), (24, 8321778), (27, 7397136), (36, 5547852), (48, 4160889), (54, 3698568), (72, 2773926), (81, 2465712), (108, 1849284), (144, 1386963), (162, 1232856), (216, 924642), (243, 821904), (324, 616428), (432, 462321), (486, 410952), (648, 308214), (729, 273968), (972, 205476), (1296, 154107), (1458, 136984), (1944, 102738), (2916, 68492), (3888, 51369), (5832, 34246), (11664, 17123)]