202912996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{354743}}^1$

素因数の和:354771

約数の個数: 24

約数和(自身を含む): 417178944

約数和(自身を除く): 214265948

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 354743, 709486, 1418972, 3902173, 4611659, 7804346, 9223318, 15608692, 18446636, 50728249, 101456498, 202912996]

約数ペア:

[(1, 202912996), (2, 101456498), (4, 50728249), (11, 18446636), (13, 15608692), (22, 9223318), (26, 7804346), (44, 4611659), (52, 3902173), (143, 1418972), (286, 709486), (572, 354743)]