189610848

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 640120320

約数和(自身を除く): 450509472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 107, 108, 112, 126, 144, 168, 189, 214, 216, 224, 252, 288, 293, 321, 336, 378, 428, 432, 504, 586, 642, 672, 749, 756, 856, 864, 879, 963, 1008, 1172, 1284, 1498, 1512, 1712, 1758, 1926, 2016, 2051, 2247, 2344, 2568, 2637, 2889, 2996, 3024, 3424, 3516, 3852, 4102, 4494, 4688, 5136, 5274, 5778, 5992, 6048, 6153, 6741, 7032, 7704, 7911, 8204, 8988, 9376, 10272, 10548, 11556, 11984, 12306, 13482, 14064, 15408, 15822, 16408, 17976, 18459, 20223, 21096, 23112, 23968, 24612, 26964, 28128, 30816, 31351, 31644, 32816, 35952, 36918, 40446, 42192, 46224, 49224, 53928, 55377, 62702, 63288, 65632, 71904, 73836, 80892, 84384, 92448, 94053, 98448, 107856, 110754, 125404, 126576, 147672, 161784, 188106, 196896, 215712, 219457, 221508, 250808, 253152, 282159, 295344, 323568, 376212, 438914, 443016, 501616, 564318, 590688, 647136, 658371, 752424, 846477, 877828, 886032, 1003232, 1128636, 1316742, 1504848, 1692954, 1755656, 1772064, 1975113, 2257272, 2633484, 3009696, 3385908, 3511312, 3950226, 4514544, 5266968, 5925339, 6771816, 7022624, 7900452, 9029088, 10533936, 11850678, 13543632, 15800904, 21067872, 23701356, 27087264, 31601808, 47402712, 63203616, 94805424, 189610848]

約数ペア:

[(1, 189610848), (2, 94805424), (3, 63203616), (4, 47402712), (6, 31601808), (7, 27087264), (8, 23701356), (9, 21067872), (12, 15800904), (14, 13543632), (16, 11850678), (18, 10533936), (21, 9029088), (24, 7900452), (27, 7022624), (28, 6771816), (32, 5925339), (36, 5266968), (42, 4514544), (48, 3950226), (54, 3511312), (56, 3385908), (63, 3009696), (72, 2633484), (84, 2257272), (96, 1975113), (107, 1772064), (108, 1755656), (112, 1692954), (126, 1504848), (144, 1316742), (168, 1128636), (189, 1003232), (214, 886032), (216, 877828), (224, 846477), (252, 752424), (288, 658371), (293, 647136), (321, 590688), (336, 564318), (378, 501616), (428, 443016), (432, 438914), (504, 376212), (586, 323568), (642, 295344), (672, 282159), (749, 253152), (756, 250808), (856, 221508), (864, 219457), (879, 215712), (963, 196896), (1008, 188106), (1172, 161784), (1284, 147672), (1498, 126576), (1512, 125404), (1712, 110754), (1758, 107856), (1926, 98448), (2016, 94053), (2051, 92448), (2247, 84384), (2344, 80892), (2568, 73836), (2637, 71904), (2889, 65632), (2996, 63288), (3024, 62702), (3424, 55377), (3516, 53928), (3852, 49224), (4102, 46224), (4494, 42192), (4688, 40446), (5136, 36918), (5274, 35952), (5778, 32816), (5992, 31644), (6048, 31351), (6153, 30816), (6741, 28128), (7032, 26964), (7704, 24612), (7911, 23968), (8204, 23112), (8988, 21096), (9376, 20223), (10272, 18459), (10548, 17976), (11556, 16408), (11984, 15822), (12306, 15408), (13482, 14064)]