208348932

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 566286336

約数和(自身を除く): 357937404

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 47, 66, 71, 86, 94, 121, 129, 132, 141, 142, 172, 188, 213, 242, 258, 282, 284, 363, 426, 473, 484, 516, 517, 564, 726, 781, 852, 946, 1034, 1419, 1452, 1551, 1562, 1892, 2021, 2068, 2343, 2838, 3053, 3102, 3124, 3337, 4042, 4686, 5203, 5676, 5687, 6063, 6106, 6204, 6674, 8084, 8591, 9159, 9372, 10011, 10406, 11374, 12126, 12212, 13348, 15609, 17061, 17182, 18318, 20022, 20812, 22231, 22748, 24252, 25773, 31218, 33583, 34122, 34364, 36636, 36707, 40044, 44462, 51546, 62436, 66693, 67166, 68244, 73414, 88924, 100749, 103092, 110121, 133386, 134332, 143491, 146828, 201498, 220242, 244541, 266772, 286982, 369413, 402996, 403777, 430473, 440484, 489082, 573964, 733623, 738826, 807554, 860946, 978164, 1108239, 1211331, 1467246, 1477652, 1578401, 1615108, 1721892, 2216478, 2422662, 2934492, 3156802, 4432956, 4735203, 4845324, 6313604, 9470406, 17362411, 18940812, 34724822, 52087233, 69449644, 104174466, 208348932]

約数ペア:

[(1, 208348932), (2, 104174466), (3, 69449644), (4, 52087233), (6, 34724822), (11, 18940812), (12, 17362411), (22, 9470406), (33, 6313604), (43, 4845324), (44, 4735203), (47, 4432956), (66, 3156802), (71, 2934492), (86, 2422662), (94, 2216478), (121, 1721892), (129, 1615108), (132, 1578401), (141, 1477652), (142, 1467246), (172, 1211331), (188, 1108239), (213, 978164), (242, 860946), (258, 807554), (282, 738826), (284, 733623), (363, 573964), (426, 489082), (473, 440484), (484, 430473), (516, 403777), (517, 402996), (564, 369413), (726, 286982), (781, 266772), (852, 244541), (946, 220242), (1034, 201498), (1419, 146828), (1452, 143491), (1551, 134332), (1562, 133386), (1892, 110121), (2021, 103092), (2068, 100749), (2343, 88924), (2838, 73414), (3053, 68244), (3102, 67166), (3124, 66693), (3337, 62436), (4042, 51546), (4686, 44462), (5203, 40044), (5676, 36707), (5687, 36636), (6063, 34364), (6106, 34122), (6204, 33583), (6674, 31218), (8084, 25773), (8591, 24252), (9159, 22748), (9372, 22231), (10011, 20812), (10406, 20022), (11374, 18318), (12126, 17182), (12212, 17061), (13348, 15609)]