225271368

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{49663}}^1$

素因数の和:49688

約数の個数: 80

約数和(自身を含む): 721121280

約数和(自身を除く): 495849912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 49663, 99326, 148989, 198652, 297978, 347641, 397304, 446967, 595956, 695282, 893934, 1042923, 1191912, 1340901, 1390564, 1787868, 2085846, 2681802, 2781128, 3128769, 3575736, 4022703, 4171692, 5363604, 6257538, 8045406, 8343384, 9386307, 10727208, 12515076, 16090812, 18772614, 25030152, 28158921, 32181624, 37545228, 56317842, 75090456, 112635684, 225271368]

約数ペア:

[(1, 225271368), (2, 112635684), (3, 75090456), (4, 56317842), (6, 37545228), (7, 32181624), (8, 28158921), (9, 25030152), (12, 18772614), (14, 16090812), (18, 12515076), (21, 10727208), (24, 9386307), (27, 8343384), (28, 8045406), (36, 6257538), (42, 5363604), (54, 4171692), (56, 4022703), (63, 3575736), (72, 3128769), (81, 2781128), (84, 2681802), (108, 2085846), (126, 1787868), (162, 1390564), (168, 1340901), (189, 1191912), (216, 1042923), (252, 893934), (324, 695282), (378, 595956), (504, 446967), (567, 397304), (648, 347641), (756, 297978), (1134, 198652), (1512, 148989), (2268, 99326), (4536, 49663)]