207853270

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{4969}}^1$

素因数の和:5112

約数の個数: 32

約数和(自身を含む): 386467200

約数和(自身を除く): 178613930

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 4183, 4969, 8366, 9938, 20915, 24845, 41830, 49690, 233543, 442241, 467086, 884482, 1167715, 2211205, 2335430, 4422410, 20785327, 41570654, 103926635, 207853270]

約数ペア:

[(1, 207853270), (2, 103926635), (5, 41570654), (10, 20785327), (47, 4422410), (89, 2335430), (94, 2211205), (178, 1167715), (235, 884482), (445, 467086), (470, 442241), (890, 233543), (4183, 49690), (4969, 41830), (8366, 24845), (9938, 20915)]