253194624

素因数分解:

$2^7\times 3^2\times {\mathrm{219787}}^1$

素因数の和:219807

約数の個数: 48

約数和(自身を含む): 728597220

約数和(自身を除く): 475402596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 219787, 439574, 659361, 879148, 1318722, 1758296, 1978083, 2637444, 3516592, 3956166, 5274888, 7033184, 7912332, 10549776, 14066368, 15824664, 21099552, 28132736, 31649328, 42199104, 63298656, 84398208, 126597312, 253194624]

約数ペア:

[(1, 253194624), (2, 126597312), (3, 84398208), (4, 63298656), (6, 42199104), (8, 31649328), (9, 28132736), (12, 21099552), (16, 15824664), (18, 14066368), (24, 10549776), (32, 7912332), (36, 7033184), (48, 5274888), (64, 3956166), (72, 3516592), (96, 2637444), (128, 1978083), (144, 1758296), (192, 1318722), (288, 879148), (384, 659361), (576, 439574), (1152, 219787)]