202697220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9907}}^1$

素因数の和:9961

約数の個数: 96

約数和(自身を含む): 639184896

約数和(自身を除く): 436487676

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 4092, 5115, 6820, 9907, 10230, 19814, 20460, 29721, 39628, 49535, 59442, 99070, 108977, 118884, 148605, 198140, 217954, 297210, 307117, 326931, 435908, 544885, 594420, 614234, 653862, 921351, 1089770, 1228468, 1307724, 1535585, 1634655, 1842702, 2179540, 3071170, 3269310, 3378287, 3685404, 4606755, 6142340, 6538620, 6756574, 9213510, 10134861, 13513148, 16891435, 18427020, 20269722, 33782870, 40539444, 50674305, 67565740, 101348610, 202697220]

約数ペア:

[(1, 202697220), (2, 101348610), (3, 67565740), (4, 50674305), (5, 40539444), (6, 33782870), (10, 20269722), (11, 18427020), (12, 16891435), (15, 13513148), (20, 10134861), (22, 9213510), (30, 6756574), (31, 6538620), (33, 6142340), (44, 4606755), (55, 3685404), (60, 3378287), (62, 3269310), (66, 3071170), (93, 2179540), (110, 1842702), (124, 1634655), (132, 1535585), (155, 1307724), (165, 1228468), (186, 1089770), (220, 921351), (310, 653862), (330, 614234), (341, 594420), (372, 544885), (465, 435908), (620, 326931), (660, 307117), (682, 297210), (930, 217954), (1023, 198140), (1364, 148605), (1705, 118884), (1860, 108977), (2046, 99070), (3410, 59442), (4092, 49535), (5115, 39628), (6820, 29721), (9907, 20460), (10230, 19814)]