229964982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71909}}^1$

素因数の和:71968

約数の個数: 32

約数和(自身を含む): 507396960

約数和(自身を除く): 277431978

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 71909, 143818, 215727, 431454, 934817, 1869634, 2804451, 2948269, 5608902, 5896538, 8844807, 17689614, 38327497, 76654994, 114982491, 229964982]

約数ペア:

[(1, 229964982), (2, 114982491), (3, 76654994), (6, 38327497), (13, 17689614), (26, 8844807), (39, 5896538), (41, 5608902), (78, 2948269), (82, 2804451), (123, 1869634), (246, 934817), (533, 431454), (1066, 215727), (1599, 143818), (3198, 71909)]