204675156

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4001}}^1$

素因数の和:4054

約数の個数: 108

約数和(自身を含む): 622751220

約数和(自身を除く): 418076064

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 1044, 1218, 1421, 1764, 1827, 2436, 2842, 3654, 4001, 4263, 5684, 7308, 8002, 8526, 12003, 12789, 16004, 17052, 24006, 25578, 28007, 36009, 48012, 51156, 56014, 72018, 84021, 112028, 116029, 144036, 168042, 196049, 232058, 252063, 336084, 348087, 392098, 464116, 504126, 588147, 696174, 784196, 812203, 1008252, 1044261, 1176294, 1392348, 1624406, 1764441, 2088522, 2352588, 2436609, 3248812, 3528882, 4177044, 4873218, 5685421, 7057764, 7309827, 9746436, 11370842, 14619654, 17056263, 22741684, 29239308, 34112526, 51168789, 68225052, 102337578, 204675156]

約数ペア:

[(1, 204675156), (2, 102337578), (3, 68225052), (4, 51168789), (6, 34112526), (7, 29239308), (9, 22741684), (12, 17056263), (14, 14619654), (18, 11370842), (21, 9746436), (28, 7309827), (29, 7057764), (36, 5685421), (42, 4873218), (49, 4177044), (58, 3528882), (63, 3248812), (84, 2436609), (87, 2352588), (98, 2088522), (116, 1764441), (126, 1624406), (147, 1392348), (174, 1176294), (196, 1044261), (203, 1008252), (252, 812203), (261, 784196), (294, 696174), (348, 588147), (406, 504126), (441, 464116), (522, 392098), (588, 348087), (609, 336084), (812, 252063), (882, 232058), (1044, 196049), (1218, 168042), (1421, 144036), (1764, 116029), (1827, 112028), (2436, 84021), (2842, 72018), (3654, 56014), (4001, 51156), (4263, 48012), (5684, 36009), (7308, 28007), (8002, 25578), (8526, 24006), (12003, 17052), (12789, 16004)]