200697744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{321631}}^1$

素因数の和:321655

約数の個数: 40

約数和(自身を含む): 558353152

約数和(自身を除く): 357655408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 321631, 643262, 964893, 1286524, 1929786, 2573048, 3859572, 4181203, 5146096, 7719144, 8362406, 12543609, 15438288, 16724812, 25087218, 33449624, 50174436, 66899248, 100348872, 200697744]

約数ペア:

[(1, 200697744), (2, 100348872), (3, 66899248), (4, 50174436), (6, 33449624), (8, 25087218), (12, 16724812), (13, 15438288), (16, 12543609), (24, 8362406), (26, 7719144), (39, 5146096), (48, 4181203), (52, 3859572), (78, 2573048), (104, 1929786), (156, 1286524), (208, 964893), (312, 643262), (624, 321631)]