201456324721

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{2477}}^1\times {\mathrm{6089}}^1$

素因数の和:8641

約数の個数: 24

約数和(自身を含む): 218487787560

約数和(自身を除く): 17031462839

約数列:

[1, 19, 37, 361, 703, 2477, 6089, 13357, 47063, 91649, 115691, 225293, 894197, 1741331, 2198129, 4280567, 15082453, 33085289, 81330773, 286566607, 558050761, 5444765533, 10602964459, 201456324721]

約数ペア:

[(1, 201456324721), (19, 10602964459), (37, 5444765533), (361, 558050761), (703, 286566607), (2477, 81330773), (6089, 33085289), (13357, 15082453), (47063, 4280567), (91649, 2198129), (115691, 1741331), (225293, 894197)]