201990847357

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2273}}^1\times {\mathrm{3229}}^1$

素因数の和:5617

約数の個数: 32

約数和(自身を含む): 228283221600

約数和(自身を除く): 26292374243

約数列:

[1, 13, 29, 73, 377, 949, 2117, 2273, 3229, 27521, 29549, 41977, 65917, 93641, 165929, 235717, 856921, 1217333, 2157077, 3064321, 4811941, 6835793, 7339517, 62555233, 88865309, 95413721, 212845993, 535784741, 2766997909, 6965201633, 15537757489, 201990847357]

約数ペア:

[(1, 201990847357), (13, 15537757489), (29, 6965201633), (73, 2766997909), (377, 535784741), (949, 212845993), (2117, 95413721), (2273, 88865309), (3229, 62555233), (27521, 7339517), (29549, 6835793), (41977, 4811941), (65917, 3064321), (93641, 2157077), (165929, 1217333), (235717, 856921)]