249457572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76147}}^1$

素因数の和:76177

約数の個数: 72

約数和(自身を含む): 776100416

約数和(自身を除く): 526642844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 76147, 152294, 228441, 304588, 456882, 533029, 685323, 913764, 989911, 1066058, 1370646, 1599087, 1979822, 2132116, 2741292, 2969733, 3198174, 3959644, 4797261, 5939466, 6396348, 6929377, 8909199, 9594522, 11878932, 13858754, 17818398, 19189044, 20788131, 27717508, 35636796, 41576262, 62364393, 83152524, 124728786, 249457572]

約数ペア:

[(1, 249457572), (2, 124728786), (3, 83152524), (4, 62364393), (6, 41576262), (7, 35636796), (9, 27717508), (12, 20788131), (13, 19189044), (14, 17818398), (18, 13858754), (21, 11878932), (26, 9594522), (28, 8909199), (36, 6929377), (39, 6396348), (42, 5939466), (52, 4797261), (63, 3959644), (78, 3198174), (84, 2969733), (91, 2741292), (117, 2132116), (126, 1979822), (156, 1599087), (182, 1370646), (234, 1066058), (252, 989911), (273, 913764), (364, 685323), (468, 533029), (546, 456882), (819, 304588), (1092, 228441), (1638, 152294), (3276, 76147)]