201458748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 529482240

約数和(自身を除く): 328023492

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 41, 46, 57, 69, 76, 82, 92, 114, 123, 138, 164, 228, 246, 276, 437, 492, 779, 874, 937, 943, 1311, 1558, 1748, 1874, 1886, 2337, 2622, 2811, 2829, 3116, 3748, 3772, 4674, 5244, 5622, 5658, 9348, 11244, 11316, 17803, 17917, 21551, 35606, 35834, 38417, 43102, 53409, 53751, 64653, 71212, 71668, 76834, 86204, 106818, 107502, 115251, 129306, 153668, 213636, 215004, 230502, 258612, 409469, 461004, 729923, 818938, 883591, 1228407, 1459846, 1637876, 1767182, 2189769, 2456814, 2650773, 2919692, 3534364, 4379538, 4913628, 5301546, 8759076, 10603092, 16788229, 33576458, 50364687, 67152916, 100729374, 201458748]

約数ペア:

[(1, 201458748), (2, 100729374), (3, 67152916), (4, 50364687), (6, 33576458), (12, 16788229), (19, 10603092), (23, 8759076), (38, 5301546), (41, 4913628), (46, 4379538), (57, 3534364), (69, 2919692), (76, 2650773), (82, 2456814), (92, 2189769), (114, 1767182), (123, 1637876), (138, 1459846), (164, 1228407), (228, 883591), (246, 818938), (276, 729923), (437, 461004), (492, 409469), (779, 258612), (874, 230502), (937, 215004), (943, 213636), (1311, 153668), (1558, 129306), (1748, 115251), (1874, 107502), (1886, 106818), (2337, 86204), (2622, 76834), (2811, 71668), (2829, 71212), (3116, 64653), (3748, 53751), (3772, 53409), (4674, 43102), (5244, 38417), (5622, 35834), (5658, 35606), (9348, 21551), (11244, 17917), (11316, 17803)]