90202238

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1929

約数の個数: 48

約数和(自身を含む): 172491120

約数和(自身を除く): 82288882

約数列:

[1, 2, 7, 14, 17, 29, 34, 49, 58, 98, 119, 203, 238, 406, 493, 833, 986, 1421, 1666, 1867, 2842, 3451, 3734, 6902, 13069, 24157, 26138, 31739, 48314, 54143, 63478, 91483, 108286, 182966, 222173, 379001, 444346, 758002, 920431, 1555211, 1840862, 2653007, 3110422, 5306014, 6443017, 12886034, 45101119, 90202238]

約数ペア:

[(1, 90202238), (2, 45101119), (7, 12886034), (14, 6443017), (17, 5306014), (29, 3110422), (34, 2653007), (49, 1840862), (58, 1555211), (98, 920431), (119, 758002), (203, 444346), (238, 379001), (406, 222173), (493, 182966), (833, 108286), (986, 91483), (1421, 63478), (1666, 54143), (1867, 48314), (2842, 31739), (3451, 26138), (3734, 24157), (6902, 13069)]