230476298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 378126336

約数和(自身を除く): 147650038

約数列:

[1, 2, 13, 26, 127, 223, 254, 313, 446, 626, 1651, 2899, 3302, 4069, 5798, 8138, 28321, 39751, 56642, 69799, 79502, 139598, 368173, 516763, 736346, 907387, 1033526, 1814774, 8864473, 17728946, 115238149, 230476298]

約数ペア:

[(1, 230476298), (2, 115238149), (13, 17728946), (26, 8864473), (127, 1814774), (223, 1033526), (254, 907387), (313, 736346), (446, 516763), (626, 368173), (1651, 139598), (2899, 79502), (3302, 69799), (4069, 56642), (5798, 39751), (8138, 28321)]