209025852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1619}}^1$

素因数の和:1715

約数の個数: 96

約数和(自身を含む): 587865600

約数和(自身を除く): 378839748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 53, 58, 84, 87, 106, 116, 159, 174, 203, 212, 318, 348, 371, 406, 609, 636, 742, 812, 1113, 1218, 1484, 1537, 1619, 2226, 2436, 3074, 3238, 4452, 4611, 4857, 6148, 6476, 9222, 9714, 10759, 11333, 18444, 19428, 21518, 22666, 32277, 33999, 43036, 45332, 46951, 64554, 67998, 85807, 93902, 129108, 135996, 140853, 171614, 187804, 257421, 281706, 328657, 343228, 514842, 563412, 600649, 657314, 985971, 1029684, 1201298, 1314628, 1801947, 1971942, 2402596, 2488403, 3603894, 3943884, 4976806, 7207788, 7465209, 9953612, 14930418, 17418821, 29860836, 34837642, 52256463, 69675284, 104512926, 209025852]

約数ペア:

[(1, 209025852), (2, 104512926), (3, 69675284), (4, 52256463), (6, 34837642), (7, 29860836), (12, 17418821), (14, 14930418), (21, 9953612), (28, 7465209), (29, 7207788), (42, 4976806), (53, 3943884), (58, 3603894), (84, 2488403), (87, 2402596), (106, 1971942), (116, 1801947), (159, 1314628), (174, 1201298), (203, 1029684), (212, 985971), (318, 657314), (348, 600649), (371, 563412), (406, 514842), (609, 343228), (636, 328657), (742, 281706), (812, 257421), (1113, 187804), (1218, 171614), (1484, 140853), (1537, 135996), (1619, 129108), (2226, 93902), (2436, 85807), (3074, 67998), (3238, 64554), (4452, 46951), (4611, 45332), (4857, 43036), (6148, 33999), (6476, 32277), (9222, 22666), (9714, 21518), (10759, 19428), (11333, 18444)]