243051172

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{13627}}^1$

素因数の和:13665

約数の個数: 48

約数和(自身を含む): 534217600

約数和(自身を除く): 291166428

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 13627, 17836, 27254, 54508, 95389, 177151, 190778, 354302, 381556, 667723, 708604, 1240057, 1335446, 2480114, 2670892, 4674061, 4960228, 8680399, 9348122, 17360798, 18696244, 34721596, 60762793, 121525586, 243051172]

約数ペア:

[(1, 243051172), (2, 121525586), (4, 60762793), (7, 34721596), (13, 18696244), (14, 17360798), (26, 9348122), (28, 8680399), (49, 4960228), (52, 4674061), (91, 2670892), (98, 2480114), (182, 1335446), (196, 1240057), (343, 708604), (364, 667723), (637, 381556), (686, 354302), (1274, 190778), (1372, 177151), (2548, 95389), (4459, 54508), (8918, 27254), (13627, 17836)]