201859116

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2113}}^1$

素因数の和:2558

約数の個数: 48

約数和(自身を含む): 497212800

約数和(自身を除く): 295353684

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 419, 838, 1257, 1676, 2113, 2514, 4226, 5028, 6339, 7961, 8452, 12678, 15922, 23883, 25356, 31844, 40147, 47766, 80294, 95532, 120441, 160588, 240882, 481764, 885347, 1770694, 2656041, 3541388, 5312082, 10624164, 16821593, 33643186, 50464779, 67286372, 100929558, 201859116]

約数ペア:

[(1, 201859116), (2, 100929558), (3, 67286372), (4, 50464779), (6, 33643186), (12, 16821593), (19, 10624164), (38, 5312082), (57, 3541388), (76, 2656041), (114, 1770694), (228, 885347), (419, 481764), (838, 240882), (1257, 160588), (1676, 120441), (2113, 95532), (2514, 80294), (4226, 47766), (5028, 40147), (6339, 31844), (7961, 25356), (8452, 23883), (12678, 15922)]