197784

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 556920

約数和(自身を除く): 359136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 67, 72, 82, 123, 134, 164, 201, 246, 268, 328, 369, 402, 492, 536, 603, 738, 804, 984, 1206, 1476, 1608, 2412, 2747, 2952, 4824, 5494, 8241, 10988, 16482, 21976, 24723, 32964, 49446, 65928, 98892, 197784]

約数ペア:

[(1, 197784), (2, 98892), (3, 65928), (4, 49446), (6, 32964), (8, 24723), (9, 21976), (12, 16482), (18, 10988), (24, 8241), (36, 5494), (41, 4824), (67, 2952), (72, 2747), (82, 2412), (123, 1608), (134, 1476), (164, 1206), (201, 984), (246, 804), (268, 738), (328, 603), (369, 536), (402, 492)]