253730916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{7027}}^1$

素因数の和:7113

約数の個数: 72

約数和(自身を含む): 690711840

約数和(自身を除く): 436980924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 59, 68, 102, 118, 153, 177, 204, 236, 306, 354, 531, 612, 708, 1003, 1062, 2006, 2124, 3009, 4012, 6018, 7027, 9027, 12036, 14054, 18054, 21081, 28108, 36108, 42162, 63243, 84324, 119459, 126486, 238918, 252972, 358377, 414593, 477836, 716754, 829186, 1075131, 1243779, 1433508, 1658372, 2150262, 2487558, 3731337, 4300524, 4975116, 7048081, 7462674, 14096162, 14925348, 21144243, 28192324, 42288486, 63432729, 84576972, 126865458, 253730916]

約数ペア:

[(1, 253730916), (2, 126865458), (3, 84576972), (4, 63432729), (6, 42288486), (9, 28192324), (12, 21144243), (17, 14925348), (18, 14096162), (34, 7462674), (36, 7048081), (51, 4975116), (59, 4300524), (68, 3731337), (102, 2487558), (118, 2150262), (153, 1658372), (177, 1433508), (204, 1243779), (236, 1075131), (306, 829186), (354, 716754), (531, 477836), (612, 414593), (708, 358377), (1003, 252972), (1062, 238918), (2006, 126486), (2124, 119459), (3009, 84324), (4012, 63243), (6018, 42162), (7027, 36108), (9027, 28108), (12036, 21081), (14054, 18054)]