197622432

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1691

約数の個数: 144

約数和(自身を含む): 653208192

約数和(自身を除く): 455585760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1098, 1281, 1464, 1607, 1708, 1952, 2016, 2196, 2562, 2928, 3214, 3416, 3843, 4392, 4821, 5124, 5856, 6428, 6832, 7686, 8784, 9642, 10248, 11249, 12856, 13664, 14463, 15372, 17568, 19284, 20496, 22498, 25712, 28926, 30744, 33747, 38568, 40992, 44996, 51424, 57852, 61488, 67494, 77136, 89992, 98027, 101241, 115704, 122976, 134988, 154272, 179984, 196054, 202482, 231408, 269976, 294081, 359968, 392108, 404964, 462816, 539952, 588162, 686189, 784216, 809928, 882243, 1079904, 1176324, 1372378, 1568432, 1619856, 1764486, 2058567, 2352648, 2744756, 3136864, 3239712, 3528972, 4117134, 4705296, 5489512, 6175701, 7057944, 8234268, 9410592, 10979024, 12351402, 14115888, 16468536, 21958048, 24702804, 28231776, 32937072, 49405608, 65874144, 98811216, 197622432]

約数ペア:

[(1, 197622432), (2, 98811216), (3, 65874144), (4, 49405608), (6, 32937072), (7, 28231776), (8, 24702804), (9, 21958048), (12, 16468536), (14, 14115888), (16, 12351402), (18, 10979024), (21, 9410592), (24, 8234268), (28, 7057944), (32, 6175701), (36, 5489512), (42, 4705296), (48, 4117134), (56, 3528972), (61, 3239712), (63, 3136864), (72, 2744756), (84, 2352648), (96, 2058567), (112, 1764486), (122, 1619856), (126, 1568432), (144, 1372378), (168, 1176324), (183, 1079904), (224, 882243), (244, 809928), (252, 784216), (288, 686189), (336, 588162), (366, 539952), (427, 462816), (488, 404964), (504, 392108), (549, 359968), (672, 294081), (732, 269976), (854, 231408), (976, 202482), (1008, 196054), (1098, 179984), (1281, 154272), (1464, 134988), (1607, 122976), (1708, 115704), (1952, 101241), (2016, 98027), (2196, 89992), (2562, 77136), (2928, 67494), (3214, 61488), (3416, 57852), (3843, 51424), (4392, 44996), (4821, 40992), (5124, 38568), (5856, 33747), (6428, 30744), (6832, 28926), (7686, 25712), (8784, 22498), (9642, 20496), (10248, 19284), (11249, 17568), (12856, 15372), (13664, 14463)]