218367076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 415215360

約数和(自身を除く): 196848284

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 113, 188, 226, 452, 541, 893, 1082, 1786, 2147, 2164, 3572, 4294, 5311, 8588, 10279, 10622, 20558, 21244, 25427, 41116, 50854, 61133, 100909, 101708, 122266, 201818, 244532, 403636, 483113, 966226, 1161527, 1932452, 2323054, 2873251, 4646108, 5746502, 11493004, 54591769, 109183538, 218367076]

約数ペア:

[(1, 218367076), (2, 109183538), (4, 54591769), (19, 11493004), (38, 5746502), (47, 4646108), (76, 2873251), (94, 2323054), (113, 1932452), (188, 1161527), (226, 966226), (452, 483113), (541, 403636), (893, 244532), (1082, 201818), (1786, 122266), (2147, 101708), (2164, 100909), (3572, 61133), (4294, 50854), (5311, 41116), (8588, 25427), (10279, 21244), (10622, 20558)]