196538280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{86201}}^1$

素因数の和:86234

約数の個数: 64

約数和(自身を含む): 620654400

約数和(自身を除く): 424116120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 86201, 172402, 258603, 344804, 431005, 517206, 689608, 862010, 1034412, 1293015, 1637819, 1724020, 2068824, 2586030, 3275638, 3448040, 4913457, 5172060, 6551276, 8189095, 9826914, 10344120, 13102552, 16378190, 19653828, 24567285, 32756380, 39307656, 49134570, 65512760, 98269140, 196538280]

約数ペア:

[(1, 196538280), (2, 98269140), (3, 65512760), (4, 49134570), (5, 39307656), (6, 32756380), (8, 24567285), (10, 19653828), (12, 16378190), (15, 13102552), (19, 10344120), (20, 9826914), (24, 8189095), (30, 6551276), (38, 5172060), (40, 4913457), (57, 3448040), (60, 3275638), (76, 2586030), (95, 2068824), (114, 1724020), (120, 1637819), (152, 1293015), (190, 1034412), (228, 862010), (285, 689608), (380, 517206), (456, 431005), (570, 344804), (760, 258603), (1140, 172402), (2280, 86201)]