209022282

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{61441}}^1$

素因数の和:61465

約数の個数: 48

約数和(自身を含む): 536757312

約数和(自身を除く): 327735030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 61441, 122882, 184323, 368646, 430087, 552969, 860174, 1105938, 1290261, 1658907, 2580522, 3317814, 3870783, 4976721, 7741566, 9953442, 11612349, 14930163, 23224698, 29860326, 34837047, 69674094, 104511141, 209022282]

約数ペア:

[(1, 209022282), (2, 104511141), (3, 69674094), (6, 34837047), (7, 29860326), (9, 23224698), (14, 14930163), (18, 11612349), (21, 9953442), (27, 7741566), (42, 4976721), (54, 3870783), (63, 3317814), (81, 2580522), (126, 1658907), (162, 1290261), (189, 1105938), (243, 860174), (378, 552969), (486, 430087), (567, 368646), (1134, 184323), (1701, 122882), (3402, 61441)]