219045944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1200

約数の個数: 64

約数和(自身を含む): 463155840

約数和(自身を除く): 244109896

約数列:

[1, 2, 4, 8, 13, 26, 41, 47, 52, 82, 94, 104, 164, 188, 328, 376, 533, 611, 1066, 1093, 1222, 1927, 2132, 2186, 2444, 3854, 4264, 4372, 4888, 7708, 8744, 14209, 15416, 25051, 28418, 44813, 50102, 51371, 56836, 89626, 100204, 102742, 113672, 179252, 200408, 205484, 358504, 410968, 582569, 667823, 1165138, 1335646, 2106211, 2330276, 2671292, 4212422, 4660552, 5342584, 8424844, 16849688, 27380743, 54761486, 109522972, 219045944]

約数ペア:

[(1, 219045944), (2, 109522972), (4, 54761486), (8, 27380743), (13, 16849688), (26, 8424844), (41, 5342584), (47, 4660552), (52, 4212422), (82, 2671292), (94, 2330276), (104, 2106211), (164, 1335646), (188, 1165138), (328, 667823), (376, 582569), (533, 410968), (611, 358504), (1066, 205484), (1093, 200408), (1222, 179252), (1927, 113672), (2132, 102742), (2186, 100204), (2444, 89626), (3854, 56836), (4264, 51371), (4372, 50102), (4888, 44813), (7708, 28418), (8744, 25051), (14209, 15416)]