188917488

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:252

約数の個数: 160

約数和(自身を含む): 564606720

約数和(自身を除く): 375689232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 67, 72, 107, 108, 122, 134, 144, 183, 201, 214, 216, 244, 268, 321, 366, 402, 428, 432, 488, 536, 549, 603, 642, 732, 804, 856, 963, 976, 1072, 1098, 1206, 1284, 1464, 1608, 1647, 1712, 1809, 1926, 2196, 2412, 2568, 2889, 2928, 3216, 3294, 3618, 3852, 4087, 4392, 4824, 5136, 5778, 6527, 6588, 7169, 7236, 7704, 8174, 8784, 9648, 11556, 12261, 13054, 13176, 14338, 14472, 15408, 16348, 19581, 21507, 23112, 24522, 26108, 26352, 28676, 28944, 32696, 36783, 39162, 43014, 46224, 49044, 52216, 57352, 58743, 64521, 65392, 73566, 78324, 86028, 98088, 104432, 110349, 114704, 117486, 129042, 147132, 156648, 172056, 176229, 193563, 196176, 220698, 234972, 258084, 294264, 313296, 344112, 352458, 387126, 437309, 441396, 469944, 516168, 588528, 704916, 774252, 874618, 882792, 939888, 1032336, 1311927, 1409832, 1548504, 1749236, 1765584, 2623854, 2819664, 3097008, 3498472, 3935781, 5247708, 6996944, 7871562, 10495416, 11807343, 15743124, 20990832, 23614686, 31486248, 47229372, 62972496, 94458744, 188917488]

約数ペア:

[(1, 188917488), (2, 94458744), (3, 62972496), (4, 47229372), (6, 31486248), (8, 23614686), (9, 20990832), (12, 15743124), (16, 11807343), (18, 10495416), (24, 7871562), (27, 6996944), (36, 5247708), (48, 3935781), (54, 3498472), (61, 3097008), (67, 2819664), (72, 2623854), (107, 1765584), (108, 1749236), (122, 1548504), (134, 1409832), (144, 1311927), (183, 1032336), (201, 939888), (214, 882792), (216, 874618), (244, 774252), (268, 704916), (321, 588528), (366, 516168), (402, 469944), (428, 441396), (432, 437309), (488, 387126), (536, 352458), (549, 344112), (603, 313296), (642, 294264), (732, 258084), (804, 234972), (856, 220698), (963, 196176), (976, 193563), (1072, 176229), (1098, 172056), (1206, 156648), (1284, 147132), (1464, 129042), (1608, 117486), (1647, 114704), (1712, 110349), (1809, 104432), (1926, 98088), (2196, 86028), (2412, 78324), (2568, 73566), (2889, 65392), (2928, 64521), (3216, 58743), (3294, 57352), (3618, 52216), (3852, 49044), (4087, 46224), (4392, 43014), (4824, 39162), (5136, 36783), (5778, 32696), (6527, 28944), (6588, 28676), (7169, 26352), (7236, 26108), (7704, 24522), (8174, 23112), (8784, 21507), (9648, 19581), (11556, 16348), (12261, 15408), (13054, 14472), (13176, 14338)]