214543770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1116

約数の個数: 128

約数和(自身を含む): 628936704

約数和(自身を除く): 414392934

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 43, 46, 69, 70, 86, 105, 115, 129, 138, 161, 210, 215, 230, 258, 301, 322, 345, 430, 483, 602, 645, 690, 805, 903, 966, 989, 1033, 1290, 1505, 1610, 1806, 1978, 2066, 2415, 2967, 3010, 3099, 4515, 4830, 4945, 5165, 5934, 6198, 6923, 7231, 9030, 9890, 10330, 13846, 14462, 14835, 15495, 20769, 21693, 23759, 29670, 30990, 34615, 36155, 41538, 43386, 44419, 47518, 69230, 71277, 72310, 88838, 103845, 108465, 118795, 133257, 142554, 166313, 207690, 216930, 222095, 237590, 266514, 310933, 332626, 356385, 444190, 498939, 621866, 666285, 712770, 831565, 932799, 997878, 1021637, 1332570, 1554665, 1663130, 1865598, 2043274, 2494695, 3064911, 3109330, 4663995, 4989390, 5108185, 6129822, 7151459, 9327990, 10216370, 14302918, 15324555, 21454377, 30649110, 35757295, 42908754, 71514590, 107271885, 214543770]

約数ペア:

[(1, 214543770), (2, 107271885), (3, 71514590), (5, 42908754), (6, 35757295), (7, 30649110), (10, 21454377), (14, 15324555), (15, 14302918), (21, 10216370), (23, 9327990), (30, 7151459), (35, 6129822), (42, 5108185), (43, 4989390), (46, 4663995), (69, 3109330), (70, 3064911), (86, 2494695), (105, 2043274), (115, 1865598), (129, 1663130), (138, 1554665), (161, 1332570), (210, 1021637), (215, 997878), (230, 932799), (258, 831565), (301, 712770), (322, 666285), (345, 621866), (430, 498939), (483, 444190), (602, 356385), (645, 332626), (690, 310933), (805, 266514), (903, 237590), (966, 222095), (989, 216930), (1033, 207690), (1290, 166313), (1505, 142554), (1610, 133257), (1806, 118795), (1978, 108465), (2066, 103845), (2415, 88838), (2967, 72310), (3010, 71277), (3099, 69230), (4515, 47518), (4830, 44419), (4945, 43386), (5165, 41538), (5934, 36155), (6198, 34615), (6923, 30990), (7231, 29670), (9030, 23759), (9890, 21693), (10330, 20769), (13846, 15495), (14462, 14835)]