200893384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{4877}}^1$

素因数の和:5173

約数の個数: 32

約数和(自身を含む): 398044800

約数和(自身を除く): 197151416

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 271, 542, 1084, 2168, 4877, 5149, 9754, 10298, 19508, 20596, 39016, 41192, 92663, 185326, 370652, 741304, 1321667, 2643334, 5286668, 10573336, 25111673, 50223346, 100446692, 200893384]

約数ペア:

[(1, 200893384), (2, 100446692), (4, 50223346), (8, 25111673), (19, 10573336), (38, 5286668), (76, 2643334), (152, 1321667), (271, 741304), (542, 370652), (1084, 185326), (2168, 92663), (4877, 41192), (5149, 39016), (9754, 20596), (10298, 19508)]