210735536

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:403

約数の個数: 120

約数和(自身を含む): 501686640

約数和(自身を除く): 290951104

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 121, 136, 152, 176, 187, 209, 242, 272, 304, 323, 337, 374, 418, 484, 646, 674, 748, 836, 968, 1292, 1348, 1496, 1672, 1936, 2057, 2299, 2584, 2696, 2992, 3344, 3553, 3707, 4114, 4598, 5168, 5392, 5729, 6403, 7106, 7414, 8228, 9196, 11458, 12806, 14212, 14828, 16456, 18392, 22916, 25612, 28424, 29656, 32912, 36784, 39083, 40777, 45832, 51224, 56848, 59312, 63019, 70433, 78166, 81554, 91664, 102448, 108851, 126038, 140866, 156332, 163108, 217702, 252076, 281732, 312664, 326216, 435404, 504152, 563464, 625328, 652432, 693209, 774763, 870808, 1008304, 1126928, 1197361, 1386418, 1549526, 1741616, 2394722, 2772836, 3099052, 4789444, 5545672, 6198104, 9578888, 11091344, 12396208, 13170971, 19157776, 26341942, 52683884, 105367768, 210735536]

約数ペア:

[(1, 210735536), (2, 105367768), (4, 52683884), (8, 26341942), (11, 19157776), (16, 13170971), (17, 12396208), (19, 11091344), (22, 9578888), (34, 6198104), (38, 5545672), (44, 4789444), (68, 3099052), (76, 2772836), (88, 2394722), (121, 1741616), (136, 1549526), (152, 1386418), (176, 1197361), (187, 1126928), (209, 1008304), (242, 870808), (272, 774763), (304, 693209), (323, 652432), (337, 625328), (374, 563464), (418, 504152), (484, 435404), (646, 326216), (674, 312664), (748, 281732), (836, 252076), (968, 217702), (1292, 163108), (1348, 156332), (1496, 140866), (1672, 126038), (1936, 108851), (2057, 102448), (2299, 91664), (2584, 81554), (2696, 78166), (2992, 70433), (3344, 63019), (3553, 59312), (3707, 56848), (4114, 51224), (4598, 45832), (5168, 40777), (5392, 39083), (5729, 36784), (6403, 32912), (7106, 29656), (7414, 28424), (8228, 25612), (9196, 22916), (11458, 18392), (12806, 16456), (14212, 14828)]