203537328

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{249433}}^1$

素因数の和:249461

約数の個数: 40

約数和(自身を含む): 556736688

約数和(自身を除く): 353199360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 249433, 498866, 748299, 997732, 1496598, 1995464, 2993196, 3990928, 4240361, 5986392, 8480722, 11972784, 12721083, 16961444, 25442166, 33922888, 50884332, 67845776, 101768664, 203537328]

約数ペア:

[(1, 203537328), (2, 101768664), (3, 67845776), (4, 50884332), (6, 33922888), (8, 25442166), (12, 16961444), (16, 12721083), (17, 11972784), (24, 8480722), (34, 5986392), (48, 4240361), (51, 3990928), (68, 2993196), (102, 1995464), (136, 1496598), (204, 997732), (272, 748299), (408, 498866), (816, 249433)]