223337296

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1341

約数の個数: 120

約数和(自身を含む): 574416360

約数和(自身を除く): 351079064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 112, 119, 136, 182, 196, 208, 221, 238, 272, 364, 392, 442, 476, 637, 728, 784, 833, 884, 952, 1274, 1289, 1456, 1547, 1666, 1768, 1904, 2548, 2578, 3094, 3332, 3536, 5096, 5156, 6188, 6664, 9023, 10192, 10312, 10829, 12376, 13328, 16757, 18046, 20624, 21658, 21913, 24752, 33514, 36092, 43316, 43826, 63161, 67028, 72184, 86632, 87652, 117299, 126322, 134056, 144368, 153391, 173264, 175304, 234598, 252644, 268112, 284869, 306782, 350608, 469196, 505288, 569738, 613564, 821093, 938392, 1010576, 1073737, 1139476, 1227128, 1642186, 1876784, 1994083, 2147474, 2278952, 2454256, 3284372, 3988166, 4294948, 4557904, 6568744, 7976332, 8589896, 13137488, 13958581, 15952664, 17179792, 27917162, 31905328, 55834324, 111668648, 223337296]

約数ペア:

[(1, 223337296), (2, 111668648), (4, 55834324), (7, 31905328), (8, 27917162), (13, 17179792), (14, 15952664), (16, 13958581), (17, 13137488), (26, 8589896), (28, 7976332), (34, 6568744), (49, 4557904), (52, 4294948), (56, 3988166), (68, 3284372), (91, 2454256), (98, 2278952), (104, 2147474), (112, 1994083), (119, 1876784), (136, 1642186), (182, 1227128), (196, 1139476), (208, 1073737), (221, 1010576), (238, 938392), (272, 821093), (364, 613564), (392, 569738), (442, 505288), (476, 469196), (637, 350608), (728, 306782), (784, 284869), (833, 268112), (884, 252644), (952, 234598), (1274, 175304), (1289, 173264), (1456, 153391), (1547, 144368), (1666, 134056), (1768, 126322), (1904, 117299), (2548, 87652), (2578, 86632), (3094, 72184), (3332, 67028), (3536, 63161), (5096, 43826), (5156, 43316), (6188, 36092), (6664, 33514), (9023, 24752), (10192, 21913), (10312, 21658), (10829, 20624), (12376, 18046), (13328, 16757)]