201813792

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{48889}}^1$

素因数の和:48945

約数の個数: 48

約数和(自身を含む): 542092320

約数和(自身を除く): 340278528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 48889, 97778, 146667, 195556, 293334, 391112, 586668, 782224, 1173336, 1564448, 2102227, 2346672, 4204454, 4693344, 6306681, 8408908, 12613362, 16817816, 25226724, 33635632, 50453448, 67271264, 100906896, 201813792]

約数ペア:

[(1, 201813792), (2, 100906896), (3, 67271264), (4, 50453448), (6, 33635632), (8, 25226724), (12, 16817816), (16, 12613362), (24, 8408908), (32, 6306681), (43, 4693344), (48, 4204454), (86, 2346672), (96, 2102227), (129, 1564448), (172, 1173336), (258, 782224), (344, 586668), (516, 391112), (688, 293334), (1032, 195556), (1376, 146667), (2064, 97778), (4128, 48889)]