206869872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1271

約数の個数: 160

約数和(自身を含む): 650315520

約数和(自身を除く): 443445648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 33, 34, 38, 44, 48, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 176, 187, 204, 209, 228, 264, 272, 304, 323, 374, 408, 418, 456, 528, 561, 627, 646, 748, 816, 836, 912, 969, 1122, 1213, 1254, 1292, 1496, 1672, 1938, 2244, 2426, 2508, 2584, 2992, 3344, 3553, 3639, 3876, 4488, 4852, 5016, 5168, 7106, 7278, 7752, 8976, 9704, 10032, 10659, 13343, 14212, 14556, 15504, 19408, 20621, 21318, 23047, 26686, 28424, 29112, 40029, 41242, 42636, 46094, 53372, 56848, 58224, 61863, 69141, 80058, 82484, 85272, 92188, 106744, 123726, 138282, 160116, 164968, 170544, 184376, 213488, 226831, 247452, 253517, 276564, 320232, 329936, 368752, 391799, 453662, 494904, 507034, 553128, 640464, 680493, 760551, 783598, 907324, 989808, 1014068, 1106256, 1175397, 1360986, 1521102, 1567196, 1814648, 2028136, 2350794, 2721972, 3042204, 3134392, 3629296, 4056272, 4309789, 4701588, 5443944, 6084408, 6268784, 8619578, 9403176, 10887888, 12168816, 12929367, 17239156, 18806352, 25858734, 34478312, 51717468, 68956624, 103434936, 206869872]

約数ペア:

[(1, 206869872), (2, 103434936), (3, 68956624), (4, 51717468), (6, 34478312), (8, 25858734), (11, 18806352), (12, 17239156), (16, 12929367), (17, 12168816), (19, 10887888), (22, 9403176), (24, 8619578), (33, 6268784), (34, 6084408), (38, 5443944), (44, 4701588), (48, 4309789), (51, 4056272), (57, 3629296), (66, 3134392), (68, 3042204), (76, 2721972), (88, 2350794), (102, 2028136), (114, 1814648), (132, 1567196), (136, 1521102), (152, 1360986), (176, 1175397), (187, 1106256), (204, 1014068), (209, 989808), (228, 907324), (264, 783598), (272, 760551), (304, 680493), (323, 640464), (374, 553128), (408, 507034), (418, 494904), (456, 453662), (528, 391799), (561, 368752), (627, 329936), (646, 320232), (748, 276564), (816, 253517), (836, 247452), (912, 226831), (969, 213488), (1122, 184376), (1213, 170544), (1254, 164968), (1292, 160116), (1496, 138282), (1672, 123726), (1938, 106744), (2244, 92188), (2426, 85272), (2508, 82484), (2584, 80058), (2992, 69141), (3344, 61863), (3553, 58224), (3639, 56848), (3876, 53372), (4488, 46094), (4852, 42636), (5016, 41242), (5168, 40029), (7106, 29112), (7278, 28424), (7752, 26686), (8976, 23047), (9704, 21318), (10032, 20621), (10659, 19408), (13343, 15504), (14212, 14556)]