201319394330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{709}}^1\times {\mathrm{6857}}^1$

素因数の和:7715

約数の個数: 64

約数和(自身を含む): 375472208160

約数和(自身を除く): 174152813830

約数列:

[1, 2, 5, 10, 41, 82, 101, 202, 205, 410, 505, 709, 1010, 1418, 3545, 4141, 6857, 7090, 8282, 13714, 20705, 29069, 34285, 41410, 58138, 68570, 71609, 143218, 145345, 281137, 290690, 358045, 562274, 692557, 716090, 1385114, 1405685, 2811370, 2935969, 3462785, 4861613, 5871938, 6925570, 9723226, 14679845, 24308065, 28394837, 29359690, 48616130, 56789674, 141974185, 199326133, 283948370, 398652266, 491022913, 982045826, 996630665, 1993261330, 2455114565, 4910229130, 20131939433, 40263878866, 100659697165, 201319394330]

約数ペア:

[(1, 201319394330), (2, 100659697165), (5, 40263878866), (10, 20131939433), (41, 4910229130), (82, 2455114565), (101, 1993261330), (202, 996630665), (205, 982045826), (410, 491022913), (505, 398652266), (709, 283948370), (1010, 199326133), (1418, 141974185), (3545, 56789674), (4141, 48616130), (6857, 29359690), (7090, 28394837), (8282, 24308065), (13714, 14679845), (20705, 9723226), (29069, 6925570), (34285, 5871938), (41410, 4861613), (58138, 3462785), (68570, 2935969), (71609, 2811370), (143218, 1405685), (145345, 1385114), (281137, 716090), (290690, 692557), (358045, 562274)]