204500538

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:383

約数の個数: 112

約数和(自身を含む): 515616192

約数和(自身を除く): 311115654

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 41, 54, 66, 81, 82, 99, 123, 162, 198, 243, 246, 297, 311, 369, 451, 486, 594, 622, 729, 738, 891, 902, 933, 1107, 1353, 1458, 1782, 1866, 2214, 2673, 2706, 2799, 3321, 3421, 4059, 5346, 5598, 6642, 6842, 8019, 8118, 8397, 9963, 10263, 12177, 12751, 16038, 16794, 19926, 20526, 24354, 25191, 25502, 29889, 30789, 36531, 38253, 50382, 59778, 61578, 73062, 75573, 76506, 92367, 109593, 114759, 140261, 151146, 184734, 219186, 226719, 229518, 277101, 280522, 328779, 344277, 420783, 453438, 554202, 657558, 688554, 831303, 841566, 1032831, 1262349, 1662606, 2065662, 2493909, 2524698, 3098493, 3787047, 4987818, 6196986, 7574094, 9295479, 11361141, 18590958, 22722282, 34083423, 68166846, 102250269, 204500538]

約数ペア:

[(1, 204500538), (2, 102250269), (3, 68166846), (6, 34083423), (9, 22722282), (11, 18590958), (18, 11361141), (22, 9295479), (27, 7574094), (33, 6196986), (41, 4987818), (54, 3787047), (66, 3098493), (81, 2524698), (82, 2493909), (99, 2065662), (123, 1662606), (162, 1262349), (198, 1032831), (243, 841566), (246, 831303), (297, 688554), (311, 657558), (369, 554202), (451, 453438), (486, 420783), (594, 344277), (622, 328779), (729, 280522), (738, 277101), (891, 229518), (902, 226719), (933, 219186), (1107, 184734), (1353, 151146), (1458, 140261), (1782, 114759), (1866, 109593), (2214, 92367), (2673, 76506), (2706, 75573), (2799, 73062), (3321, 61578), (3421, 59778), (4059, 50382), (5346, 38253), (5598, 36531), (6642, 30789), (6842, 29889), (8019, 25502), (8118, 25191), (8397, 24354), (9963, 20526), (10263, 19926), (12177, 16794), (12751, 16038)]