219807456

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1277}}^1$

素因数の和:1464

約数の個数: 96

約数和(自身を含む): 633806208

約数和(自身を除く): 413998752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 163, 176, 264, 326, 352, 489, 528, 652, 978, 1056, 1277, 1304, 1793, 1956, 2554, 2608, 3586, 3831, 3912, 5108, 5216, 5379, 7172, 7662, 7824, 10216, 10758, 14047, 14344, 15324, 15648, 20432, 21516, 28094, 28688, 30648, 40864, 42141, 43032, 56188, 57376, 61296, 84282, 86064, 112376, 122592, 168564, 172128, 208151, 224752, 337128, 416302, 449504, 624453, 674256, 832604, 1248906, 1348512, 1665208, 2289661, 2497812, 3330416, 4579322, 4995624, 6660832, 6868983, 9158644, 9991248, 13737966, 18317288, 19982496, 27475932, 36634576, 54951864, 73269152, 109903728, 219807456]

約数ペア:

[(1, 219807456), (2, 109903728), (3, 73269152), (4, 54951864), (6, 36634576), (8, 27475932), (11, 19982496), (12, 18317288), (16, 13737966), (22, 9991248), (24, 9158644), (32, 6868983), (33, 6660832), (44, 4995624), (48, 4579322), (66, 3330416), (88, 2497812), (96, 2289661), (132, 1665208), (163, 1348512), (176, 1248906), (264, 832604), (326, 674256), (352, 624453), (489, 449504), (528, 416302), (652, 337128), (978, 224752), (1056, 208151), (1277, 172128), (1304, 168564), (1793, 122592), (1956, 112376), (2554, 86064), (2608, 84282), (3586, 61296), (3831, 57376), (3912, 56188), (5108, 43032), (5216, 42141), (5379, 40864), (7172, 30648), (7662, 28688), (7824, 28094), (10216, 21516), (10758, 20432), (14047, 15648), (14344, 15324)]