262206072

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 780072480

約数和(自身を除く): 517866408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 73, 81, 92, 108, 138, 146, 162, 184, 207, 216, 219, 241, 276, 292, 324, 414, 438, 482, 552, 584, 621, 648, 657, 723, 828, 876, 964, 1242, 1314, 1446, 1656, 1679, 1752, 1863, 1928, 1971, 2169, 2484, 2628, 2892, 3358, 3726, 3942, 4338, 4968, 5037, 5256, 5543, 5784, 5913, 6507, 6716, 7452, 7884, 8676, 10074, 11086, 11826, 13014, 13432, 14904, 15111, 15768, 16629, 17352, 17593, 19521, 20148, 22172, 23652, 26028, 30222, 33258, 35186, 39042, 40296, 44344, 45333, 47304, 49887, 52056, 52779, 60444, 66516, 70372, 78084, 90666, 99774, 105558, 120888, 133032, 135999, 140744, 149661, 156168, 158337, 181332, 199548, 211116, 271998, 299322, 316674, 362664, 399096, 404639, 422232, 448983, 475011, 543996, 598644, 633348, 809278, 897966, 950022, 1087992, 1197288, 1213917, 1266696, 1425033, 1618556, 1795932, 1900044, 2427834, 2850066, 3237112, 3591864, 3641751, 3800088, 4855668, 5700132, 7283502, 9711336, 10925253, 11400264, 14567004, 21850506, 29134008, 32775759, 43701012, 65551518, 87402024, 131103036, 262206072]

約数ペア:

[(1, 262206072), (2, 131103036), (3, 87402024), (4, 65551518), (6, 43701012), (8, 32775759), (9, 29134008), (12, 21850506), (18, 14567004), (23, 11400264), (24, 10925253), (27, 9711336), (36, 7283502), (46, 5700132), (54, 4855668), (69, 3800088), (72, 3641751), (73, 3591864), (81, 3237112), (92, 2850066), (108, 2427834), (138, 1900044), (146, 1795932), (162, 1618556), (184, 1425033), (207, 1266696), (216, 1213917), (219, 1197288), (241, 1087992), (276, 950022), (292, 897966), (324, 809278), (414, 633348), (438, 598644), (482, 543996), (552, 475011), (584, 448983), (621, 422232), (648, 404639), (657, 399096), (723, 362664), (828, 316674), (876, 299322), (964, 271998), (1242, 211116), (1314, 199548), (1446, 181332), (1656, 158337), (1679, 156168), (1752, 149661), (1863, 140744), (1928, 135999), (1971, 133032), (2169, 120888), (2484, 105558), (2628, 99774), (2892, 90666), (3358, 78084), (3726, 70372), (3942, 66516), (4338, 60444), (4968, 52779), (5037, 52056), (5256, 49887), (5543, 47304), (5784, 45333), (5913, 44344), (6507, 40296), (6716, 39042), (7452, 35186), (7884, 33258), (8676, 30222), (10074, 26028), (11086, 23652), (11826, 22172), (13014, 20148), (13432, 19521), (14904, 17593), (15111, 17352), (15768, 16629)]