201936550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1973}}^1$

素因数の和:2097

約数の個数: 48

約数和(自身を含む): 396537120

約数和(自身を除く): 194600570

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 89, 115, 178, 230, 445, 575, 890, 1150, 1973, 2047, 2225, 3946, 4094, 4450, 9865, 10235, 19730, 20470, 45379, 49325, 51175, 90758, 98650, 102350, 175597, 226895, 351194, 453790, 877985, 1134475, 1755970, 2268950, 4038731, 4389925, 8077462, 8779850, 20193655, 40387310, 100968275, 201936550]

約数ペア:

[(1, 201936550), (2, 100968275), (5, 40387310), (10, 20193655), (23, 8779850), (25, 8077462), (46, 4389925), (50, 4038731), (89, 2268950), (115, 1755970), (178, 1134475), (230, 877985), (445, 453790), (575, 351194), (890, 226895), (1150, 175597), (1973, 102350), (2047, 98650), (2225, 90758), (3946, 51175), (4094, 49325), (4450, 45379), (9865, 20470), (10235, 19730)]