208196568

素因数分解:

$2^3\times 3^6\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1284

約数の個数: 112

約数和(自身を含む): 605959200

約数和(自身を除く): 397762632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 243, 261, 324, 348, 486, 522, 648, 696, 729, 783, 972, 1044, 1231, 1458, 1566, 1944, 2088, 2349, 2462, 2916, 3132, 3693, 4698, 4924, 5832, 6264, 7047, 7386, 9396, 9848, 11079, 14094, 14772, 18792, 21141, 22158, 28188, 29544, 33237, 35699, 42282, 44316, 56376, 66474, 71398, 84564, 88632, 99711, 107097, 132948, 142796, 169128, 199422, 214194, 265896, 285592, 299133, 321291, 398844, 428388, 598266, 642582, 797688, 856776, 897399, 963873, 1196532, 1285164, 1794798, 1927746, 2393064, 2570328, 2891619, 3589596, 3855492, 5783238, 7179192, 7710984, 8674857, 11566476, 17349714, 23132952, 26024571, 34699428, 52049142, 69398856, 104098284, 208196568]

約数ペア:

[(1, 208196568), (2, 104098284), (3, 69398856), (4, 52049142), (6, 34699428), (8, 26024571), (9, 23132952), (12, 17349714), (18, 11566476), (24, 8674857), (27, 7710984), (29, 7179192), (36, 5783238), (54, 3855492), (58, 3589596), (72, 2891619), (81, 2570328), (87, 2393064), (108, 1927746), (116, 1794798), (162, 1285164), (174, 1196532), (216, 963873), (232, 897399), (243, 856776), (261, 797688), (324, 642582), (348, 598266), (486, 428388), (522, 398844), (648, 321291), (696, 299133), (729, 285592), (783, 265896), (972, 214194), (1044, 199422), (1231, 169128), (1458, 142796), (1566, 132948), (1944, 107097), (2088, 99711), (2349, 88632), (2462, 84564), (2916, 71398), (3132, 66474), (3693, 56376), (4698, 44316), (4924, 42282), (5832, 35699), (6264, 33237), (7047, 29544), (7386, 28188), (9396, 22158), (9848, 21141), (11079, 18792), (14094, 14772)]