272636166

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 612251136

約数和(自身を除く): 339614970

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 73, 142, 146, 213, 219, 426, 438, 781, 797, 803, 1562, 1594, 1606, 2343, 2391, 2409, 4686, 4782, 4818, 5183, 8767, 10366, 15549, 17534, 26301, 31098, 52602, 56587, 57013, 58181, 113174, 114026, 116362, 169761, 171039, 174543, 339522, 342078, 349086, 622457, 639991, 1244914, 1279982, 1867371, 1919973, 3734742, 3839946, 4130851, 8261702, 12392553, 24785106, 45439361, 90878722, 136318083, 272636166]

約数ペア:

[(1, 272636166), (2, 136318083), (3, 90878722), (6, 45439361), (11, 24785106), (22, 12392553), (33, 8261702), (66, 4130851), (71, 3839946), (73, 3734742), (142, 1919973), (146, 1867371), (213, 1279982), (219, 1244914), (426, 639991), (438, 622457), (781, 349086), (797, 342078), (803, 339522), (1562, 174543), (1594, 171039), (1606, 169761), (2343, 116362), (2391, 114026), (2409, 113174), (4686, 58181), (4782, 57013), (4818, 56587), (5183, 52602), (8767, 31098), (10366, 26301), (15549, 17534)]