243987856

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10039}}^1$

素因数の和:10092

約数の個数: 60

約数和(自身を含む): 567701760

約数和(自身を除く): 323713904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3472, 6076, 10039, 12152, 20078, 24304, 40156, 70273, 80312, 140546, 160624, 281092, 311209, 491911, 562184, 622418, 983822, 1124368, 1244836, 1967644, 2178463, 2489672, 3935288, 4356926, 4979344, 7870576, 8713852, 15249241, 17427704, 30498482, 34855408, 60996964, 121993928, 243987856]

約数ペア:

[(1, 243987856), (2, 121993928), (4, 60996964), (7, 34855408), (8, 30498482), (14, 17427704), (16, 15249241), (28, 8713852), (31, 7870576), (49, 4979344), (56, 4356926), (62, 3935288), (98, 2489672), (112, 2178463), (124, 1967644), (196, 1244836), (217, 1124368), (248, 983822), (392, 622418), (434, 562184), (496, 491911), (784, 311209), (868, 281092), (1519, 160624), (1736, 140546), (3038, 80312), (3472, 70273), (6076, 40156), (10039, 24304), (12152, 20078)]