216892368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:694

約数の個数: 240

約数和(自身を含む): 782426112

約数和(自身を除く): 565533744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 48, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 112, 124, 126, 132, 144, 154, 168, 176, 186, 198, 217, 231, 248, 252, 264, 279, 308, 336, 341, 372, 396, 434, 462, 496, 504, 528, 558, 616, 631, 651, 682, 693, 744, 792, 868, 924, 1008, 1023, 1116, 1232, 1262, 1302, 1364, 1386, 1488, 1584, 1736, 1848, 1893, 1953, 2046, 2232, 2387, 2524, 2604, 2728, 2772, 3069, 3472, 3696, 3786, 3906, 4092, 4417, 4464, 4774, 5048, 5208, 5456, 5544, 5679, 6138, 6941, 7161, 7572, 7812, 8184, 8834, 9548, 10096, 10416, 11088, 11358, 12276, 13251, 13882, 14322, 15144, 15624, 16368, 17668, 19096, 19561, 20823, 21483, 22716, 24552, 26502, 27764, 28644, 30288, 31248, 35336, 38192, 39122, 39753, 41646, 42966, 45432, 48587, 49104, 53004, 55528, 57288, 58683, 62469, 70672, 78244, 79506, 83292, 85932, 90864, 97174, 106008, 111056, 114576, 117366, 124938, 136927, 145761, 156488, 159012, 166584, 171864, 176049, 194348, 212016, 215171, 234732, 249876, 273854, 291522, 312976, 318024, 333168, 343728, 352098, 388696, 410781, 430342, 437283, 469464, 499752, 547708, 583044, 636048, 645513, 704196, 777392, 821562, 860684, 874566, 938928, 999504, 1095416, 1166088, 1232343, 1291026, 1408392, 1506197, 1643124, 1721368, 1749132, 1936539, 2190832, 2332176, 2464686, 2582052, 2816784, 3012394, 3286248, 3442736, 3498264, 3873078, 4518591, 4929372, 5164104, 6024788, 6572496, 6996528, 7746156, 9037182, 9858744, 10328208, 12049576, 13555773, 15492312, 18074364, 19717488, 24099152, 27111546, 30984624, 36148728, 54223092, 72297456, 108446184, 216892368]

約数ペア:

[(1, 216892368), (2, 108446184), (3, 72297456), (4, 54223092), (6, 36148728), (7, 30984624), (8, 27111546), (9, 24099152), (11, 19717488), (12, 18074364), (14, 15492312), (16, 13555773), (18, 12049576), (21, 10328208), (22, 9858744), (24, 9037182), (28, 7746156), (31, 6996528), (33, 6572496), (36, 6024788), (42, 5164104), (44, 4929372), (48, 4518591), (56, 3873078), (62, 3498264), (63, 3442736), (66, 3286248), (72, 3012394), (77, 2816784), (84, 2582052), (88, 2464686), (93, 2332176), (99, 2190832), (112, 1936539), (124, 1749132), (126, 1721368), (132, 1643124), (144, 1506197), (154, 1408392), (168, 1291026), (176, 1232343), (186, 1166088), (198, 1095416), (217, 999504), (231, 938928), (248, 874566), (252, 860684), (264, 821562), (279, 777392), (308, 704196), (336, 645513), (341, 636048), (372, 583044), (396, 547708), (434, 499752), (462, 469464), (496, 437283), (504, 430342), (528, 410781), (558, 388696), (616, 352098), (631, 343728), (651, 333168), (682, 318024), (693, 312976), (744, 291522), (792, 273854), (868, 249876), (924, 234732), (1008, 215171), (1023, 212016), (1116, 194348), (1232, 176049), (1262, 171864), (1302, 166584), (1364, 159012), (1386, 156488), (1488, 145761), (1584, 136927), (1736, 124938), (1848, 117366), (1893, 114576), (1953, 111056), (2046, 106008), (2232, 97174), (2387, 90864), (2524, 85932), (2604, 83292), (2728, 79506), (2772, 78244), (3069, 70672), (3472, 62469), (3696, 58683), (3786, 57288), (3906, 55528), (4092, 53004), (4417, 49104), (4464, 48587), (4774, 45432), (5048, 42966), (5208, 41646), (5456, 39753), (5544, 39122), (5679, 38192), (6138, 35336), (6941, 31248), (7161, 30288), (7572, 28644), (7812, 27764), (8184, 26502), (8834, 24552), (9548, 22716), (10096, 21483), (10416, 20823), (11088, 19561), (11358, 19096), (12276, 17668), (13251, 16368), (13882, 15624), (14322, 15144)]