229905864

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 679768320

約数和(自身を除く): 449862456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 43, 54, 72, 74, 81, 86, 108, 111, 129, 148, 162, 172, 216, 222, 223, 258, 296, 324, 333, 344, 387, 444, 446, 516, 648, 666, 669, 774, 888, 892, 999, 1032, 1161, 1332, 1338, 1548, 1591, 1784, 1998, 2007, 2322, 2664, 2676, 2997, 3096, 3182, 3483, 3996, 4014, 4644, 4773, 5352, 5994, 6021, 6364, 6966, 7992, 8028, 8251, 9288, 9546, 9589, 11988, 12042, 12728, 13932, 14319, 16056, 16502, 18063, 19092, 19178, 23976, 24084, 24753, 27864, 28638, 28767, 33004, 36126, 38184, 38356, 42957, 48168, 49506, 57276, 57534, 66008, 72252, 74259, 76712, 85914, 86301, 99012, 114552, 115068, 128871, 144504, 148518, 171828, 172602, 198024, 222777, 230136, 257742, 258903, 297036, 343656, 345204, 354793, 445554, 515484, 517806, 594072, 668331, 690408, 709586, 776709, 891108, 1030968, 1035612, 1064379, 1336662, 1419172, 1553418, 1782216, 2071224, 2128758, 2673324, 2838344, 3106836, 3193137, 4257516, 5346648, 6213672, 6386274, 8515032, 9579411, 12772548, 19158822, 25545096, 28738233, 38317644, 57476466, 76635288, 114952932, 229905864]

約数ペア:

[(1, 229905864), (2, 114952932), (3, 76635288), (4, 57476466), (6, 38317644), (8, 28738233), (9, 25545096), (12, 19158822), (18, 12772548), (24, 9579411), (27, 8515032), (36, 6386274), (37, 6213672), (43, 5346648), (54, 4257516), (72, 3193137), (74, 3106836), (81, 2838344), (86, 2673324), (108, 2128758), (111, 2071224), (129, 1782216), (148, 1553418), (162, 1419172), (172, 1336662), (216, 1064379), (222, 1035612), (223, 1030968), (258, 891108), (296, 776709), (324, 709586), (333, 690408), (344, 668331), (387, 594072), (444, 517806), (446, 515484), (516, 445554), (648, 354793), (666, 345204), (669, 343656), (774, 297036), (888, 258903), (892, 257742), (999, 230136), (1032, 222777), (1161, 198024), (1332, 172602), (1338, 171828), (1548, 148518), (1591, 144504), (1784, 128871), (1998, 115068), (2007, 114552), (2322, 99012), (2664, 86301), (2676, 85914), (2997, 76712), (3096, 74259), (3182, 72252), (3483, 66008), (3996, 57534), (4014, 57276), (4644, 49506), (4773, 48168), (5352, 42957), (5994, 38356), (6021, 38184), (6364, 36126), (6966, 33004), (7992, 28767), (8028, 28638), (8251, 27864), (9288, 24753), (9546, 24084), (9589, 23976), (11988, 19178), (12042, 19092), (12728, 18063), (13932, 16502), (14319, 16056)]