261213303876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{46413167}}^1$

素因数の和:46413248

約数の個数: 48

約数和(自身を含む): 706965374976

約数和(自身を除く): 445752071100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 46413167, 92826334, 139239501, 185652668, 278479002, 324892169, 556958004, 649784338, 974676507, 1299568676, 1949353014, 3109682189, 3898706028, 6219364378, 9329046567, 12438728756, 18658093134, 21767775323, 37316186268, 43535550646, 65303325969, 87071101292, 130606651938, 261213303876]

約数ペア:

[(1, 261213303876), (2, 130606651938), (3, 87071101292), (4, 65303325969), (6, 43535550646), (7, 37316186268), (12, 21767775323), (14, 18658093134), (21, 12438728756), (28, 9329046567), (42, 6219364378), (67, 3898706028), (84, 3109682189), (134, 1949353014), (201, 1299568676), (268, 974676507), (402, 649784338), (469, 556958004), (804, 324892169), (938, 278479002), (1407, 185652668), (1876, 139239501), (2814, 92826334), (5628, 46413167)]