211893336

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 594594000

約数和(自身を除く): 382700664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 89, 129, 172, 178, 258, 267, 344, 356, 387, 516, 534, 712, 769, 774, 801, 1032, 1068, 1538, 1548, 1602, 2136, 2307, 3076, 3096, 3204, 3827, 4614, 6152, 6408, 6921, 7654, 9228, 11481, 13842, 15308, 18456, 22962, 27684, 30616, 33067, 34443, 45924, 55368, 66134, 68441, 68886, 91848, 99201, 132268, 136882, 137772, 198402, 205323, 264536, 273764, 275544, 297603, 396804, 410646, 547528, 595206, 615969, 793608, 821292, 1190412, 1231938, 1642584, 2380824, 2463876, 2942963, 4927752, 5885926, 8828889, 11771852, 17657778, 23543704, 26486667, 35315556, 52973334, 70631112, 105946668, 211893336]

約数ペア:

[(1, 211893336), (2, 105946668), (3, 70631112), (4, 52973334), (6, 35315556), (8, 26486667), (9, 23543704), (12, 17657778), (18, 11771852), (24, 8828889), (36, 5885926), (43, 4927752), (72, 2942963), (86, 2463876), (89, 2380824), (129, 1642584), (172, 1231938), (178, 1190412), (258, 821292), (267, 793608), (344, 615969), (356, 595206), (387, 547528), (516, 410646), (534, 396804), (712, 297603), (769, 275544), (774, 273764), (801, 264536), (1032, 205323), (1068, 198402), (1538, 137772), (1548, 136882), (1602, 132268), (2136, 99201), (2307, 91848), (3076, 68886), (3096, 68441), (3204, 66134), (3827, 55368), (4614, 45924), (6152, 34443), (6408, 33067), (6921, 30616), (7654, 27684), (9228, 22962), (11481, 18456), (13842, 15308)]