218075382

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1227

約数の個数: 96

約数和(自身を含む): 571960800

約数和(自身を除く): 353885418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 73, 98, 126, 146, 147, 189, 219, 294, 378, 438, 441, 511, 657, 882, 1022, 1129, 1314, 1323, 1533, 1971, 2258, 2646, 3066, 3387, 3577, 3942, 4599, 6774, 7154, 7903, 9198, 10161, 10731, 13797, 15806, 20322, 21462, 23709, 27594, 30483, 32193, 47418, 55321, 60966, 64386, 71127, 82417, 96579, 110642, 142254, 164834, 165963, 193158, 213381, 247251, 331926, 426762, 494502, 497889, 576919, 741753, 995778, 1153838, 1483506, 1493667, 1730757, 2225259, 2987334, 3461514, 4038433, 4450518, 5192271, 8076866, 10384542, 12115299, 15576813, 24230598, 31153626, 36345897, 72691794, 109037691, 218075382]

約数ペア:

[(1, 218075382), (2, 109037691), (3, 72691794), (6, 36345897), (7, 31153626), (9, 24230598), (14, 15576813), (18, 12115299), (21, 10384542), (27, 8076866), (42, 5192271), (49, 4450518), (54, 4038433), (63, 3461514), (73, 2987334), (98, 2225259), (126, 1730757), (146, 1493667), (147, 1483506), (189, 1153838), (219, 995778), (294, 741753), (378, 576919), (438, 497889), (441, 494502), (511, 426762), (657, 331926), (882, 247251), (1022, 213381), (1129, 193158), (1314, 165963), (1323, 164834), (1533, 142254), (1971, 110642), (2258, 96579), (2646, 82417), (3066, 71127), (3387, 64386), (3577, 60966), (3942, 55321), (4599, 47418), (6774, 32193), (7154, 30483), (7903, 27594), (9198, 23709), (10161, 21462), (10731, 20322), (13797, 15806)]