266346668

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3697}}^1$

素因数の和:3822

約数の個数: 48

約数和(自身を含む): 556652544

約数和(自身を除く): 290305876

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 83, 124, 166, 217, 332, 434, 581, 868, 1162, 2324, 2573, 3697, 5146, 7394, 10292, 14788, 18011, 25879, 36022, 51758, 72044, 103516, 114607, 229214, 306851, 458428, 613702, 802249, 1227404, 1604498, 2147957, 3208996, 4295914, 8591828, 9512381, 19024762, 38049524, 66586667, 133173334, 266346668]

約数ペア:

[(1, 266346668), (2, 133173334), (4, 66586667), (7, 38049524), (14, 19024762), (28, 9512381), (31, 8591828), (62, 4295914), (83, 3208996), (124, 2147957), (166, 1604498), (217, 1227404), (332, 802249), (434, 613702), (581, 458428), (868, 306851), (1162, 229214), (2324, 114607), (2573, 103516), (3697, 72044), (5146, 51758), (7394, 36022), (10292, 25879), (14788, 18011)]