171713052

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:648

約数の個数: 108

約数和(自身を含む): 508160016

約数和(自身を除く): 336446964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 311, 313, 441, 588, 622, 626, 882, 933, 939, 1244, 1252, 1764, 1866, 1878, 2177, 2191, 2799, 2817, 3732, 3756, 4354, 4382, 5598, 5634, 6531, 6573, 8708, 8764, 11196, 11268, 13062, 13146, 15239, 15337, 19593, 19719, 26124, 26292, 30478, 30674, 39186, 39438, 45717, 46011, 60956, 61348, 78372, 78876, 91434, 92022, 97343, 137151, 138033, 182868, 184044, 194686, 274302, 276066, 292029, 389372, 548604, 552132, 584058, 681401, 876087, 1168116, 1362802, 1752174, 2044203, 2725604, 3504348, 4088406, 4769807, 6132609, 8176812, 9539614, 12265218, 14309421, 19079228, 24530436, 28618842, 42928263, 57237684, 85856526, 171713052]

約数ペア:

[(1, 171713052), (2, 85856526), (3, 57237684), (4, 42928263), (6, 28618842), (7, 24530436), (9, 19079228), (12, 14309421), (14, 12265218), (18, 9539614), (21, 8176812), (28, 6132609), (36, 4769807), (42, 4088406), (49, 3504348), (63, 2725604), (84, 2044203), (98, 1752174), (126, 1362802), (147, 1168116), (196, 876087), (252, 681401), (294, 584058), (311, 552132), (313, 548604), (441, 389372), (588, 292029), (622, 276066), (626, 274302), (882, 194686), (933, 184044), (939, 182868), (1244, 138033), (1252, 137151), (1764, 97343), (1866, 92022), (1878, 91434), (2177, 78876), (2191, 78372), (2799, 61348), (2817, 60956), (3732, 46011), (3756, 45717), (4354, 39438), (4382, 39186), (5598, 30674), (5634, 30478), (6531, 26292), (6573, 26124), (8708, 19719), (8764, 19593), (11196, 15337), (11268, 15239), (13062, 13146)]