203295768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21019}}^1$

素因数の和:21072

約数の個数: 64

約数和(自身を含む): 565017600

約数和(自身を除く): 361721832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 21019, 42038, 63057, 84076, 126114, 168152, 252228, 273247, 504456, 546494, 651589, 819741, 1092988, 1303178, 1639482, 1954767, 2185976, 2606356, 3278964, 3909534, 5212712, 6557928, 7819068, 8470657, 15638136, 16941314, 25411971, 33882628, 50823942, 67765256, 101647884, 203295768]

約数ペア:

[(1, 203295768), (2, 101647884), (3, 67765256), (4, 50823942), (6, 33882628), (8, 25411971), (12, 16941314), (13, 15638136), (24, 8470657), (26, 7819068), (31, 6557928), (39, 5212712), (52, 3909534), (62, 3278964), (78, 2606356), (93, 2185976), (104, 1954767), (124, 1639482), (156, 1303178), (186, 1092988), (248, 819741), (312, 651589), (372, 546494), (403, 504456), (744, 273247), (806, 252228), (1209, 168152), (1612, 126114), (2418, 84076), (3224, 63057), (4836, 42038), (9672, 21019)]