201103448

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 520934400

約数和(自身を除く): 319830952

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 31, 38, 49, 52, 56, 62, 67, 76, 91, 98, 104, 124, 133, 134, 152, 182, 196, 217, 247, 248, 266, 268, 364, 392, 403, 434, 469, 494, 532, 536, 589, 637, 728, 806, 868, 871, 931, 938, 988, 1064, 1178, 1273, 1274, 1519, 1612, 1729, 1736, 1742, 1862, 1876, 1976, 2077, 2356, 2546, 2548, 2821, 3038, 3224, 3283, 3458, 3484, 3724, 3752, 4123, 4154, 4712, 5092, 5096, 5642, 6076, 6097, 6566, 6916, 6968, 7448, 7657, 8246, 8308, 8911, 10184, 11284, 12103, 12152, 12194, 13132, 13832, 14539, 15314, 16492, 16549, 16616, 17822, 19747, 22568, 24206, 24388, 26264, 27001, 28861, 29078, 30628, 32984, 33098, 35644, 39463, 39494, 42679, 48412, 48776, 53599, 54002, 57722, 58156, 61256, 62377, 66196, 71288, 78926, 78988, 85358, 96824, 101773, 107198, 108004, 115444, 115843, 116312, 124754, 132392, 157852, 157976, 170716, 189007, 203546, 214396, 216008, 230888, 231686, 249508, 276241, 315704, 341432, 375193, 378014, 407092, 428792, 463372, 499016, 513019, 552482, 750386, 756028, 810901, 814184, 926744, 1026038, 1104964, 1323049, 1500772, 1512056, 1621802, 1933687, 2052076, 2209928, 2646098, 3001544, 3243604, 3591133, 3867374, 4104152, 5292196, 6487208, 7182266, 7734748, 10584392, 14364532, 15469496, 25137931, 28729064, 50275862, 100551724, 201103448]

約数ペア:

[(1, 201103448), (2, 100551724), (4, 50275862), (7, 28729064), (8, 25137931), (13, 15469496), (14, 14364532), (19, 10584392), (26, 7734748), (28, 7182266), (31, 6487208), (38, 5292196), (49, 4104152), (52, 3867374), (56, 3591133), (62, 3243604), (67, 3001544), (76, 2646098), (91, 2209928), (98, 2052076), (104, 1933687), (124, 1621802), (133, 1512056), (134, 1500772), (152, 1323049), (182, 1104964), (196, 1026038), (217, 926744), (247, 814184), (248, 810901), (266, 756028), (268, 750386), (364, 552482), (392, 513019), (403, 499016), (434, 463372), (469, 428792), (494, 407092), (532, 378014), (536, 375193), (589, 341432), (637, 315704), (728, 276241), (806, 249508), (868, 231686), (871, 230888), (931, 216008), (938, 214396), (988, 203546), (1064, 189007), (1178, 170716), (1273, 157976), (1274, 157852), (1519, 132392), (1612, 124754), (1729, 116312), (1736, 115843), (1742, 115444), (1862, 108004), (1876, 107198), (1976, 101773), (2077, 96824), (2356, 85358), (2546, 78988), (2548, 78926), (2821, 71288), (3038, 66196), (3224, 62377), (3283, 61256), (3458, 58156), (3484, 57722), (3724, 54002), (3752, 53599), (4123, 48776), (4154, 48412), (4712, 42679), (5092, 39494), (5096, 39463), (5642, 35644), (6076, 33098), (6097, 32984), (6566, 30628), (6916, 29078), (6968, 28861), (7448, 27001), (7657, 26264), (8246, 24388), (8308, 24206), (8911, 22568), (10184, 19747), (11284, 17822), (12103, 16616), (12152, 16549), (12194, 16492), (13132, 15314), (13832, 14539)]