202165136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{3607}}^1$

素因数の和:3759

約数の個数: 40

約数和(自身を含む): 408021504

約数和(自身を除く): 205856368

約数列:

[1, 2, 4, 8, 16, 31, 62, 113, 124, 226, 248, 452, 496, 904, 1808, 3503, 3607, 7006, 7214, 14012, 14428, 28024, 28856, 56048, 57712, 111817, 223634, 407591, 447268, 815182, 894536, 1630364, 1789072, 3260728, 6521456, 12635321, 25270642, 50541284, 101082568, 202165136]

約数ペア:

[(1, 202165136), (2, 101082568), (4, 50541284), (8, 25270642), (16, 12635321), (31, 6521456), (62, 3260728), (113, 1789072), (124, 1630364), (226, 894536), (248, 815182), (452, 447268), (496, 407591), (904, 223634), (1808, 111817), (3503, 57712), (3607, 56048), (7006, 28856), (7214, 28024), (14012, 14428)]