209929121248

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1607519}}^1$

素因数の和:1607600

約数の個数: 96

約数和(自身を含む): 525003171840

約数和(自身を除く): 315074050592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 224, 308, 352, 371, 424, 583, 616, 742, 848, 1166, 1232, 1484, 1696, 2332, 2464, 2968, 4081, 4664, 5936, 8162, 9328, 11872, 16324, 18656, 32648, 65296, 130592, 1607519, 3215038, 6430076, 11252633, 12860152, 17682709, 22505266, 25720304, 35365418, 45010532, 51440608, 70730836, 85198507, 90021064, 123778963, 141461672, 170397014, 180042128, 247557926, 282923344, 340794028, 360084256, 495115852, 565846688, 596389549, 681588056, 937183577, 990231704, 1192779098, 1363176112, 1874367154, 1980463408, 2385558196, 2726352224, 3748734308, 3960926816, 4771116392, 6560285039, 7497468616, 9542232784, 13120570078, 14994937232, 19084465568, 26241140156, 29989874464, 52482280312, 104964560624, 209929121248]

約数ペア:

[(1, 209929121248), (2, 104964560624), (4, 52482280312), (7, 29989874464), (8, 26241140156), (11, 19084465568), (14, 14994937232), (16, 13120570078), (22, 9542232784), (28, 7497468616), (32, 6560285039), (44, 4771116392), (53, 3960926816), (56, 3748734308), (77, 2726352224), (88, 2385558196), (106, 1980463408), (112, 1874367154), (154, 1363176112), (176, 1192779098), (212, 990231704), (224, 937183577), (308, 681588056), (352, 596389549), (371, 565846688), (424, 495115852), (583, 360084256), (616, 340794028), (742, 282923344), (848, 247557926), (1166, 180042128), (1232, 170397014), (1484, 141461672), (1696, 123778963), (2332, 90021064), (2464, 85198507), (2968, 70730836), (4081, 51440608), (4664, 45010532), (5936, 35365418), (8162, 25720304), (9328, 22505266), (11872, 17682709), (16324, 12860152), (18656, 11252633), (32648, 6430076), (65296, 3215038), (130592, 1607519)]