203669620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1093}}^1$

素因数の和:1142

約数の個数: 96

約数和(自身を含む): 538142976

約数和(自身を除く): 334473356

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1093, 1210, 1331, 1540, 1694, 2186, 2420, 2662, 3388, 4235, 4372, 5324, 5465, 6655, 7651, 8470, 9317, 10930, 12023, 13310, 15302, 16940, 18634, 21860, 24046, 26620, 30604, 37268, 38255, 46585, 48092, 60115, 76510, 84161, 93170, 120230, 132253, 153020, 168322, 186340, 240460, 264506, 336644, 420805, 529012, 661265, 841610, 925771, 1322530, 1454783, 1683220, 1851542, 2645060, 2909566, 3703084, 4628855, 5819132, 7273915, 9257710, 10183481, 14547830, 18515420, 20366962, 29095660, 40733924, 50917405, 101834810, 203669620]

約数ペア:

[(1, 203669620), (2, 101834810), (4, 50917405), (5, 40733924), (7, 29095660), (10, 20366962), (11, 18515420), (14, 14547830), (20, 10183481), (22, 9257710), (28, 7273915), (35, 5819132), (44, 4628855), (55, 3703084), (70, 2909566), (77, 2645060), (110, 1851542), (121, 1683220), (140, 1454783), (154, 1322530), (220, 925771), (242, 841610), (308, 661265), (385, 529012), (484, 420805), (605, 336644), (770, 264506), (847, 240460), (1093, 186340), (1210, 168322), (1331, 153020), (1540, 132253), (1694, 120230), (2186, 93170), (2420, 84161), (2662, 76510), (3388, 60115), (4235, 48092), (4372, 46585), (5324, 38255), (5465, 37268), (6655, 30604), (7651, 26620), (8470, 24046), (9317, 21860), (10930, 18634), (12023, 16940), (13310, 15302)]