279938106

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10733}}^1$

素因数の和:10777

約数の個数: 80

約数和(自身を含む): 748116864

約数和(自身を除く): 468178758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 81, 126, 138, 161, 162, 189, 207, 322, 378, 414, 483, 567, 621, 966, 1134, 1242, 1449, 1863, 2898, 3726, 4347, 8694, 10733, 13041, 21466, 26082, 32199, 64398, 75131, 96597, 150262, 193194, 225393, 246859, 289791, 450786, 493718, 579582, 676179, 740577, 869373, 1352358, 1481154, 1728013, 1738746, 2028537, 2221731, 3456026, 4057074, 4443462, 5184039, 6085611, 6665193, 10368078, 12171222, 13330386, 15552117, 19995579, 31104234, 39991158, 46656351, 93312702, 139969053, 279938106]

約数ペア:

[(1, 279938106), (2, 139969053), (3, 93312702), (6, 46656351), (7, 39991158), (9, 31104234), (14, 19995579), (18, 15552117), (21, 13330386), (23, 12171222), (27, 10368078), (42, 6665193), (46, 6085611), (54, 5184039), (63, 4443462), (69, 4057074), (81, 3456026), (126, 2221731), (138, 2028537), (161, 1738746), (162, 1728013), (189, 1481154), (207, 1352358), (322, 869373), (378, 740577), (414, 676179), (483, 579582), (567, 493718), (621, 450786), (966, 289791), (1134, 246859), (1242, 225393), (1449, 193194), (1863, 150262), (2898, 96597), (3726, 75131), (4347, 64398), (8694, 32199), (10733, 26082), (13041, 21466)]