239312904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6323}}^1$

素因数の和:6434

約数の個数: 64

約数和(自身を含む): 637459200

約数和(自身を除く): 398146296

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 83, 114, 152, 166, 228, 249, 332, 456, 498, 664, 996, 1577, 1992, 3154, 4731, 6308, 6323, 9462, 12616, 12646, 18924, 18969, 25292, 37848, 37938, 50584, 75876, 120137, 151752, 240274, 360411, 480548, 524809, 720822, 961096, 1049618, 1441644, 1574427, 2099236, 2883288, 3148854, 4198472, 6297708, 9971371, 12595416, 19942742, 29914113, 39885484, 59828226, 79770968, 119656452, 239312904]

約数ペア:

[(1, 239312904), (2, 119656452), (3, 79770968), (4, 59828226), (6, 39885484), (8, 29914113), (12, 19942742), (19, 12595416), (24, 9971371), (38, 6297708), (57, 4198472), (76, 3148854), (83, 2883288), (114, 2099236), (152, 1574427), (166, 1441644), (228, 1049618), (249, 961096), (332, 720822), (456, 524809), (498, 480548), (664, 360411), (996, 240274), (1577, 151752), (1992, 120137), (3154, 75876), (4731, 50584), (6308, 37938), (6323, 37848), (9462, 25292), (12616, 18969), (12646, 18924)]