201784811216

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{2417}}^1\times {\mathrm{30161}}^1$

素因数の和:32759

約数の個数: 40

約数和(自身を含む): 393393676104

約数和(自身を除く): 191608864888

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2417, 2768, 4834, 9668, 19336, 30161, 38672, 60322, 120644, 241288, 418141, 482576, 836282, 1672564, 3345128, 5217853, 6690256, 10435706, 20871412, 41742824, 72899137, 83485648, 145798274, 291596548, 583193096, 1166386192, 12611550701, 25223101402, 50446202804, 100892405608, 201784811216]

約数ペア:

[(1, 201784811216), (2, 100892405608), (4, 50446202804), (8, 25223101402), (16, 12611550701), (173, 1166386192), (346, 583193096), (692, 291596548), (1384, 145798274), (2417, 83485648), (2768, 72899137), (4834, 41742824), (9668, 20871412), (19336, 10435706), (30161, 6690256), (38672, 5217853), (60322, 3345128), (120644, 1672564), (241288, 836282), (418141, 482576)]