229907412

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:507

約数の個数: 144

約数和(自身を含む): 695094400

約数和(自身を除く): 465186988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 258, 294, 301, 343, 387, 433, 441, 516, 588, 602, 686, 774, 866, 882, 903, 1029, 1204, 1299, 1372, 1548, 1732, 1764, 1806, 2058, 2107, 2598, 2709, 3031, 3087, 3612, 3897, 4116, 4214, 5196, 5418, 6062, 6174, 6321, 7794, 8428, 9093, 10836, 12124, 12348, 12642, 14749, 15588, 18186, 18619, 18963, 21217, 25284, 27279, 29498, 36372, 37238, 37926, 42434, 44247, 54558, 55857, 58996, 63651, 74476, 75852, 84868, 88494, 109116, 111714, 127302, 130333, 132741, 148519, 167571, 176988, 190953, 223428, 254604, 260666, 265482, 297038, 335142, 381906, 390999, 445557, 521332, 530964, 594076, 670284, 763812, 781998, 891114, 912331, 1172997, 1336671, 1563996, 1782228, 1824662, 2345994, 2673342, 2736993, 3649324, 4691988, 5346684, 5473986, 6386317, 8210979, 10947972, 12772634, 16421958, 19158951, 25545268, 32843916, 38317902, 57476853, 76635804, 114953706, 229907412]

約数ペア:

[(1, 229907412), (2, 114953706), (3, 76635804), (4, 57476853), (6, 38317902), (7, 32843916), (9, 25545268), (12, 19158951), (14, 16421958), (18, 12772634), (21, 10947972), (28, 8210979), (36, 6386317), (42, 5473986), (43, 5346684), (49, 4691988), (63, 3649324), (84, 2736993), (86, 2673342), (98, 2345994), (126, 1824662), (129, 1782228), (147, 1563996), (172, 1336671), (196, 1172997), (252, 912331), (258, 891114), (294, 781998), (301, 763812), (343, 670284), (387, 594076), (433, 530964), (441, 521332), (516, 445557), (588, 390999), (602, 381906), (686, 335142), (774, 297038), (866, 265482), (882, 260666), (903, 254604), (1029, 223428), (1204, 190953), (1299, 176988), (1372, 167571), (1548, 148519), (1732, 132741), (1764, 130333), (1806, 127302), (2058, 111714), (2107, 109116), (2598, 88494), (2709, 84868), (3031, 75852), (3087, 74476), (3612, 63651), (3897, 58996), (4116, 55857), (4214, 54558), (5196, 44247), (5418, 42434), (6062, 37926), (6174, 37238), (6321, 36372), (7794, 29498), (8428, 27279), (9093, 25284), (10836, 21217), (12124, 18963), (12348, 18619), (12642, 18186), (14749, 15588)]