199206384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^3\times {\mathrm{1889}}^1$

素因数の和:1939

約数の個数: 80

約数和(自身を含む): 557776800

約数和(自身を除く): 358570416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 1889, 2028, 2197, 2704, 3778, 4056, 4394, 5667, 6591, 7556, 8112, 8788, 11334, 13182, 15112, 17576, 22668, 24557, 26364, 30224, 35152, 45336, 49114, 52728, 73671, 90672, 98228, 105456, 147342, 196456, 294684, 319241, 392912, 589368, 638482, 957723, 1178736, 1276964, 1915446, 2553928, 3830892, 4150133, 5107856, 7661784, 8300266, 12450399, 15323568, 16600532, 24900798, 33201064, 49801596, 66402128, 99603192, 199206384]

約数ペア:

[(1, 199206384), (2, 99603192), (3, 66402128), (4, 49801596), (6, 33201064), (8, 24900798), (12, 16600532), (13, 15323568), (16, 12450399), (24, 8300266), (26, 7661784), (39, 5107856), (48, 4150133), (52, 3830892), (78, 2553928), (104, 1915446), (156, 1276964), (169, 1178736), (208, 957723), (312, 638482), (338, 589368), (507, 392912), (624, 319241), (676, 294684), (1014, 196456), (1352, 147342), (1889, 105456), (2028, 98228), (2197, 90672), (2704, 73671), (3778, 52728), (4056, 49114), (4394, 45336), (5667, 35152), (6591, 30224), (7556, 26364), (8112, 24557), (8788, 22668), (11334, 17576), (13182, 15112)]