219636732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{7243}}^1$

素因数の和:7295

約数の個数: 72

約数和(自身を含む): 618231936

約数和(自身を除く): 398595204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2527, 4332, 5054, 7243, 7581, 10108, 14486, 15162, 21729, 28972, 30324, 43458, 50701, 86916, 101402, 137617, 152103, 202804, 275234, 304206, 412851, 550468, 608412, 825702, 963319, 1651404, 1926638, 2614723, 2889957, 3853276, 5229446, 5779914, 7844169, 10458892, 11559828, 15688338, 18303061, 31376676, 36606122, 54909183, 73212244, 109818366, 219636732]

約数ペア:

[(1, 219636732), (2, 109818366), (3, 73212244), (4, 54909183), (6, 36606122), (7, 31376676), (12, 18303061), (14, 15688338), (19, 11559828), (21, 10458892), (28, 7844169), (38, 5779914), (42, 5229446), (57, 3853276), (76, 2889957), (84, 2614723), (114, 1926638), (133, 1651404), (228, 963319), (266, 825702), (361, 608412), (399, 550468), (532, 412851), (722, 304206), (798, 275234), (1083, 202804), (1444, 152103), (1596, 137617), (2166, 101402), (2527, 86916), (4332, 50701), (5054, 43458), (7243, 30324), (7581, 28972), (10108, 21729), (14486, 15162)]