193993412

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 367987200

約数和(自身を除く): 173993788

約数列:

[1, 2, 4, 29, 31, 58, 62, 73, 116, 124, 146, 292, 739, 899, 1478, 1798, 2117, 2263, 2956, 3596, 4234, 4526, 8468, 9052, 21431, 22909, 42862, 45818, 53947, 65627, 85724, 91636, 107894, 131254, 215788, 262508, 664361, 1328722, 1564463, 1672357, 2657444, 3128926, 3344714, 6257852, 6689428, 48498353, 96996706, 193993412]

約数ペア:

[(1, 193993412), (2, 96996706), (4, 48498353), (29, 6689428), (31, 6257852), (58, 3344714), (62, 3128926), (73, 2657444), (116, 1672357), (124, 1564463), (146, 1328722), (292, 664361), (739, 262508), (899, 215788), (1478, 131254), (1798, 107894), (2117, 91636), (2263, 85724), (2956, 65627), (3596, 53947), (4234, 45818), (4526, 42862), (8468, 22909), (9052, 21431)]