216234326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1209

約数の個数: 64

約数和(自身を含む): 432414720

約数和(自身を除く): 216180394

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 67, 77, 133, 134, 154, 209, 266, 418, 469, 737, 938, 1103, 1273, 1463, 1474, 2206, 2546, 2926, 5159, 7721, 8911, 10318, 12133, 14003, 15442, 17822, 20957, 24266, 28006, 41914, 73901, 84931, 98021, 146699, 147802, 169862, 196042, 230527, 293398, 461054, 517307, 812911, 1034614, 1404119, 1613689, 1625822, 2808238, 3227378, 5690377, 9828833, 11380754, 15445309, 19657666, 30890618, 108117163, 216234326]

約数ペア:

[(1, 216234326), (2, 108117163), (7, 30890618), (11, 19657666), (14, 15445309), (19, 11380754), (22, 9828833), (38, 5690377), (67, 3227378), (77, 2808238), (133, 1625822), (134, 1613689), (154, 1404119), (209, 1034614), (266, 812911), (418, 517307), (469, 461054), (737, 293398), (938, 230527), (1103, 196042), (1273, 169862), (1463, 147802), (1474, 146699), (2206, 98021), (2546, 84931), (2926, 73901), (5159, 41914), (7721, 28006), (8911, 24266), (10318, 20957), (12133, 17822), (14003, 15442)]