231467886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1946

約数の個数: 96

約数和(自身を含む): 590623488

約数和(自身を除く): 359155602

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 31, 34, 39, 51, 62, 78, 93, 102, 117, 153, 186, 221, 234, 279, 306, 403, 442, 527, 558, 663, 806, 1054, 1209, 1326, 1581, 1877, 1989, 2418, 3162, 3627, 3754, 3978, 4743, 5631, 6851, 7254, 9486, 11262, 13702, 16893, 20553, 24401, 31909, 33786, 41106, 48802, 58187, 61659, 63818, 73203, 95727, 116374, 123318, 146406, 174561, 191454, 219609, 287181, 349122, 414817, 439218, 523683, 574362, 756431, 829634, 989179, 1047366, 1244451, 1512862, 1978358, 2269293, 2488902, 2967537, 3733353, 4538586, 5935074, 6807879, 7466706, 8902611, 12859327, 13615758, 17805222, 25718654, 38577981, 77155962, 115733943, 231467886]

約数ペア:

[(1, 231467886), (2, 115733943), (3, 77155962), (6, 38577981), (9, 25718654), (13, 17805222), (17, 13615758), (18, 12859327), (26, 8902611), (31, 7466706), (34, 6807879), (39, 5935074), (51, 4538586), (62, 3733353), (78, 2967537), (93, 2488902), (102, 2269293), (117, 1978358), (153, 1512862), (186, 1244451), (221, 1047366), (234, 989179), (279, 829634), (306, 756431), (403, 574362), (442, 523683), (527, 439218), (558, 414817), (663, 349122), (806, 287181), (1054, 219609), (1209, 191454), (1326, 174561), (1581, 146406), (1877, 123318), (1989, 116374), (2418, 95727), (3162, 73203), (3627, 63818), (3754, 61659), (3978, 58187), (4743, 48802), (5631, 41106), (6851, 33786), (7254, 31909), (9486, 24401), (11262, 20553), (13702, 16893)]