245294028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17077}}^1$

素因数の和:17116

約数の個数: 96

約数和(自身を含む): 765094400

約数和(自身を除く): 519800372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14364, 17077, 34154, 51231, 68308, 102462, 119539, 153693, 204924, 239078, 307386, 324463, 358617, 461079, 478156, 614772, 648926, 717234, 922158, 973389, 1075851, 1297852, 1434468, 1844316, 1946778, 2151702, 2271241, 2920167, 3227553, 3893556, 4303404, 4542482, 5840334, 6455106, 6813723, 8760501, 9084964, 11680668, 12910212, 13627446, 17521002, 20441169, 27254892, 35042004, 40882338, 61323507, 81764676, 122647014, 245294028]

約数ペア:

[(1, 245294028), (2, 122647014), (3, 81764676), (4, 61323507), (6, 40882338), (7, 35042004), (9, 27254892), (12, 20441169), (14, 17521002), (18, 13627446), (19, 12910212), (21, 11680668), (27, 9084964), (28, 8760501), (36, 6813723), (38, 6455106), (42, 5840334), (54, 4542482), (57, 4303404), (63, 3893556), (76, 3227553), (84, 2920167), (108, 2271241), (114, 2151702), (126, 1946778), (133, 1844316), (171, 1434468), (189, 1297852), (228, 1075851), (252, 973389), (266, 922158), (342, 717234), (378, 648926), (399, 614772), (513, 478156), (532, 461079), (684, 358617), (756, 324463), (798, 307386), (1026, 239078), (1197, 204924), (1596, 153693), (2052, 119539), (2394, 102462), (3591, 68308), (4788, 51231), (7182, 34154), (14364, 17077)]