196593460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11057}}^1$

素因数の和:11200

約数の個数: 48

約数和(自身を含む): 475582464

約数和(自身を除く): 278989004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1778, 2540, 3556, 4445, 8890, 11057, 17780, 22114, 44228, 55285, 77399, 110570, 154798, 221140, 309596, 386995, 773990, 1404239, 1547980, 2808478, 5616956, 7021195, 9829673, 14042390, 19659346, 28084780, 39318692, 49148365, 98296730, 196593460]

約数ペア:

[(1, 196593460), (2, 98296730), (4, 49148365), (5, 39318692), (7, 28084780), (10, 19659346), (14, 14042390), (20, 9829673), (28, 7021195), (35, 5616956), (70, 2808478), (127, 1547980), (140, 1404239), (254, 773990), (508, 386995), (635, 309596), (889, 221140), (1270, 154798), (1778, 110570), (2540, 77399), (3556, 55285), (4445, 44228), (8890, 22114), (11057, 17780)]