173222028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{687389}}^1$

素因数の和:687406

約数の個数: 36

約数和(自身を含む): 500419920

約数和(自身を除く): 327197892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 687389, 1374778, 2062167, 2749556, 4124334, 4811723, 6186501, 8248668, 9623446, 12373002, 14435169, 19246892, 24746004, 28870338, 43305507, 57740676, 86611014, 173222028]

約数ペア:

[(1, 173222028), (2, 86611014), (3, 57740676), (4, 43305507), (6, 28870338), (7, 24746004), (9, 19246892), (12, 14435169), (14, 12373002), (18, 9623446), (21, 8248668), (28, 6186501), (36, 4811723), (42, 4124334), (63, 2749556), (84, 2062167), (126, 1374778), (252, 687389)]