201998238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{24203}}^1$

素因数の和:24328

約数の個数: 32

約数和(自身を含む): 439157376

約数和(自身を除く): 237159138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 24203, 48406, 72609, 145218, 314639, 629278, 943917, 1887834, 2589721, 5179442, 7769163, 15538326, 33666373, 67332746, 100999119, 201998238]

約数ペア:

[(1, 201998238), (2, 100999119), (3, 67332746), (6, 33666373), (13, 15538326), (26, 7769163), (39, 5179442), (78, 2589721), (107, 1887834), (214, 943917), (321, 629278), (642, 314639), (1391, 145218), (2782, 72609), (4173, 48406), (8346, 24203)]