201784432

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:721

約数の個数: 40

約数和(自身を含む): 396135360

約数和(自身を除く): 194350928

約数列:

[1, 2, 4, 8, 16, 173, 269, 271, 346, 538, 542, 692, 1076, 1084, 1384, 2152, 2168, 2768, 4304, 4336, 46537, 46883, 72899, 93074, 93766, 145798, 186148, 187532, 291596, 372296, 375064, 583192, 744592, 750128, 1166384, 12611527, 25223054, 50446108, 100892216, 201784432]

約数ペア:

[(1, 201784432), (2, 100892216), (4, 50446108), (8, 25223054), (16, 12611527), (173, 1166384), (269, 750128), (271, 744592), (346, 583192), (538, 375064), (542, 372296), (692, 291596), (1076, 187532), (1084, 186148), (1384, 145798), (2152, 93766), (2168, 93074), (2768, 72899), (4304, 46883), (4336, 46537)]