206948196

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7019}}^1$

素因数の和:7055

約数の個数: 120

約数和(自身を含む): 665945280

約数和(自身を除く): 458997084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 7019, 7371, 9828, 14038, 14742, 21057, 28076, 29484, 42114, 49133, 63171, 84228, 91247, 98266, 126342, 147399, 182494, 189513, 196532, 252684, 273741, 294798, 364988, 379026, 442197, 547482, 568539, 589596, 638729, 758052, 821223, 884394, 1094964, 1137078, 1277458, 1326591, 1642446, 1768788, 1916187, 2274156, 2463669, 2554916, 2653182, 3284892, 3832374, 3979773, 4927338, 5306364, 5748561, 7391007, 7664748, 7959546, 9854676, 11497122, 14782014, 15919092, 17245683, 22994244, 29564028, 34491366, 51737049, 68982732, 103474098, 206948196]

約数ペア:

[(1, 206948196), (2, 103474098), (3, 68982732), (4, 51737049), (6, 34491366), (7, 29564028), (9, 22994244), (12, 17245683), (13, 15919092), (14, 14782014), (18, 11497122), (21, 9854676), (26, 7959546), (27, 7664748), (28, 7391007), (36, 5748561), (39, 5306364), (42, 4927338), (52, 3979773), (54, 3832374), (63, 3284892), (78, 2653182), (81, 2554916), (84, 2463669), (91, 2274156), (108, 1916187), (117, 1768788), (126, 1642446), (156, 1326591), (162, 1277458), (182, 1137078), (189, 1094964), (234, 884394), (252, 821223), (273, 758052), (324, 638729), (351, 589596), (364, 568539), (378, 547482), (468, 442197), (546, 379026), (567, 364988), (702, 294798), (756, 273741), (819, 252684), (1053, 196532), (1092, 189513), (1134, 182494), (1404, 147399), (1638, 126342), (2106, 98266), (2268, 91247), (2457, 84228), (3276, 63171), (4212, 49133), (4914, 42114), (7019, 29484), (7371, 28076), (9828, 21057), (14038, 14742)]