201431164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5081}}^1$

素因数の和:5166

約数の個数: 48

約数和(自身を含む): 414935136

約数和(自身を除く): 213503972

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 187, 212, 374, 583, 748, 901, 1166, 1802, 2332, 3604, 5081, 9911, 10162, 19822, 20324, 39644, 55891, 86377, 111782, 172754, 223564, 269293, 345508, 538586, 950147, 1077172, 1900294, 2962223, 3800588, 4577981, 5924446, 9155962, 11848892, 18311924, 50357791, 100715582, 201431164]

約数ペア:

[(1, 201431164), (2, 100715582), (4, 50357791), (11, 18311924), (17, 11848892), (22, 9155962), (34, 5924446), (44, 4577981), (53, 3800588), (68, 2962223), (106, 1900294), (187, 1077172), (212, 950147), (374, 538586), (583, 345508), (748, 269293), (901, 223564), (1166, 172754), (1802, 111782), (2332, 86377), (3604, 55891), (5081, 39644), (9911, 20324), (10162, 19822)]