19492704

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 71124480

約数和(自身を除く): 51631776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 293, 297, 308, 336, 352, 378, 396, 432, 462, 504, 528, 586, 594, 616, 672, 693, 756, 792, 864, 879, 924, 1008, 1056, 1172, 1188, 1232, 1386, 1512, 1584, 1758, 1848, 2016, 2051, 2079, 2344, 2376, 2464, 2637, 2772, 3024, 3168, 3223, 3516, 3696, 4102, 4158, 4688, 4752, 5274, 5544, 6048, 6153, 6446, 7032, 7392, 7911, 8204, 8316, 9376, 9504, 9669, 10548, 11088, 12306, 12892, 14064, 15822, 16408, 16632, 18459, 19338, 21096, 22176, 22561, 24612, 25784, 28128, 29007, 31644, 32816, 33264, 36918, 38676, 42192, 45122, 49224, 51568, 55377, 58014, 63288, 65632, 66528, 67683, 73836, 77352, 84384, 87021, 90244, 98448, 103136, 110754, 116028, 126576, 135366, 147672, 154704, 174042, 180488, 196896, 203049, 221508, 232056, 253152, 270732, 295344, 309408, 348084, 360976, 406098, 443016, 464112, 541464, 590688, 609147, 696168, 721952, 812196, 886032, 928224, 1082928, 1218294, 1392336, 1624392, 1772064, 2165856, 2436588, 2784672, 3248784, 4873176, 6497568, 9746352, 19492704]

約数ペア:

[(1, 19492704), (2, 9746352), (3, 6497568), (4, 4873176), (6, 3248784), (7, 2784672), (8, 2436588), (9, 2165856), (11, 1772064), (12, 1624392), (14, 1392336), (16, 1218294), (18, 1082928), (21, 928224), (22, 886032), (24, 812196), (27, 721952), (28, 696168), (32, 609147), (33, 590688), (36, 541464), (42, 464112), (44, 443016), (48, 406098), (54, 360976), (56, 348084), (63, 309408), (66, 295344), (72, 270732), (77, 253152), (84, 232056), (88, 221508), (96, 203049), (99, 196896), (108, 180488), (112, 174042), (126, 154704), (132, 147672), (144, 135366), (154, 126576), (168, 116028), (176, 110754), (189, 103136), (198, 98448), (216, 90244), (224, 87021), (231, 84384), (252, 77352), (264, 73836), (288, 67683), (293, 66528), (297, 65632), (308, 63288), (336, 58014), (352, 55377), (378, 51568), (396, 49224), (432, 45122), (462, 42192), (504, 38676), (528, 36918), (586, 33264), (594, 32816), (616, 31644), (672, 29007), (693, 28128), (756, 25784), (792, 24612), (864, 22561), (879, 22176), (924, 21096), (1008, 19338), (1056, 18459), (1172, 16632), (1188, 16408), (1232, 15822), (1386, 14064), (1512, 12892), (1584, 12306), (1758, 11088), (1848, 10548), (2016, 9669), (2051, 9504), (2079, 9376), (2344, 8316), (2376, 8204), (2464, 7911), (2637, 7392), (2772, 7032), (3024, 6446), (3168, 6153), (3223, 6048), (3516, 5544), (3696, 5274), (4102, 4752), (4158, 4688)]