218018388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{136603}}^1$

素因数の和:136636

約数の個数: 48

約数和(自身を含む): 611985920

約数和(自身を除く): 393967532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 136603, 273206, 409809, 546412, 819618, 956221, 1639236, 1912442, 2595457, 2868663, 3824884, 5190914, 5737326, 7786371, 10381828, 11474652, 15572742, 18168199, 31145484, 36336398, 54504597, 72672796, 109009194, 218018388]

約数ペア:

[(1, 218018388), (2, 109009194), (3, 72672796), (4, 54504597), (6, 36336398), (7, 31145484), (12, 18168199), (14, 15572742), (19, 11474652), (21, 10381828), (28, 7786371), (38, 5737326), (42, 5190914), (57, 3824884), (76, 2868663), (84, 2595457), (114, 1912442), (133, 1639236), (228, 956221), (266, 819618), (399, 546412), (532, 409809), (798, 273206), (1596, 136603)]