229774428

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{12589}}^1$

素因数の和:12628

約数の個数: 72

約数和(自身を含む): 645111600

約数和(自身を除く): 415337172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 9126, 12589, 18252, 25178, 37767, 50356, 75534, 113301, 151068, 163657, 226602, 327314, 339903, 453204, 490971, 654628, 679806, 981942, 1359612, 1472913, 1963884, 2127541, 2945826, 4255082, 4418739, 5891652, 6382623, 8510164, 8837478, 12765246, 17674956, 19147869, 25530492, 38295738, 57443607, 76591476, 114887214, 229774428]

約数ペア:

[(1, 229774428), (2, 114887214), (3, 76591476), (4, 57443607), (6, 38295738), (9, 25530492), (12, 19147869), (13, 17674956), (18, 12765246), (26, 8837478), (27, 8510164), (36, 6382623), (39, 5891652), (52, 4418739), (54, 4255082), (78, 2945826), (108, 2127541), (117, 1963884), (156, 1472913), (169, 1359612), (234, 981942), (338, 679806), (351, 654628), (468, 490971), (507, 453204), (676, 339903), (702, 327314), (1014, 226602), (1404, 163657), (1521, 151068), (2028, 113301), (3042, 75534), (4563, 50356), (6084, 37767), (9126, 25178), (12589, 18252)]