238109508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5591}}^1$

素因数の和:5634

約数の個数: 108

約数和(自身を含む): 744988608

約数和(自身を除く): 506879100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1521, 1638, 2028, 2366, 3042, 3276, 3549, 4732, 5591, 6084, 7098, 10647, 11182, 14196, 16773, 21294, 22364, 33546, 39137, 42588, 50319, 67092, 72683, 78274, 100638, 117411, 145366, 156548, 201276, 218049, 234822, 290732, 352233, 436098, 469644, 508781, 654147, 704466, 872196, 944879, 1017562, 1308294, 1408932, 1526343, 1889758, 2035124, 2616588, 2834637, 3052686, 3779516, 4579029, 5669274, 6105372, 6614153, 8503911, 9158058, 11338548, 13228306, 17007822, 18316116, 19842459, 26456612, 34015644, 39684918, 59527377, 79369836, 119054754, 238109508]

約数ペア:

[(1, 238109508), (2, 119054754), (3, 79369836), (4, 59527377), (6, 39684918), (7, 34015644), (9, 26456612), (12, 19842459), (13, 18316116), (14, 17007822), (18, 13228306), (21, 11338548), (26, 9158058), (28, 8503911), (36, 6614153), (39, 6105372), (42, 5669274), (52, 4579029), (63, 3779516), (78, 3052686), (84, 2834637), (91, 2616588), (117, 2035124), (126, 1889758), (156, 1526343), (169, 1408932), (182, 1308294), (234, 1017562), (252, 944879), (273, 872196), (338, 704466), (364, 654147), (468, 508781), (507, 469644), (546, 436098), (676, 352233), (819, 290732), (1014, 234822), (1092, 218049), (1183, 201276), (1521, 156548), (1638, 145366), (2028, 117411), (2366, 100638), (3042, 78274), (3276, 72683), (3549, 67092), (4732, 50319), (5591, 42588), (6084, 39137), (7098, 33546), (10647, 22364), (11182, 21294), (14196, 16773)]