208356960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{62011}}^1$

素因数の和:62036

約数の個数: 96

約数和(自身を含む): 750097152

約数和(自身を除く): 541740192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 62011, 124022, 186033, 248044, 310055, 372066, 434077, 496088, 620110, 744132, 868154, 930165, 992176, 1240220, 1302231, 1488264, 1736308, 1860330, 1984352, 2170385, 2480440, 2604462, 2976528, 3472616, 3720660, 4340770, 4960880, 5208924, 5953056, 6511155, 6945232, 7441320, 8681540, 9921760, 10417848, 13022310, 13890464, 14882640, 17363080, 20835696, 26044620, 29765280, 34726160, 41671392, 52089240, 69452320, 104178480, 208356960]

約数ペア:

[(1, 208356960), (2, 104178480), (3, 69452320), (4, 52089240), (5, 41671392), (6, 34726160), (7, 29765280), (8, 26044620), (10, 20835696), (12, 17363080), (14, 14882640), (15, 13890464), (16, 13022310), (20, 10417848), (21, 9921760), (24, 8681540), (28, 7441320), (30, 6945232), (32, 6511155), (35, 5953056), (40, 5208924), (42, 4960880), (48, 4340770), (56, 3720660), (60, 3472616), (70, 2976528), (80, 2604462), (84, 2480440), (96, 2170385), (105, 1984352), (112, 1860330), (120, 1736308), (140, 1488264), (160, 1302231), (168, 1240220), (210, 992176), (224, 930165), (240, 868154), (280, 744132), (336, 620110), (420, 496088), (480, 434077), (560, 372066), (672, 310055), (840, 248044), (1120, 186033), (1680, 124022), (3360, 62011)]