208113384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19843}}^1$

素因数の和:19894

約数の個数: 64

約数和(自身を含む): 571507200

約数和(自身を除く): 363393816

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 3496, 5244, 10488, 19843, 39686, 59529, 79372, 119058, 158744, 238116, 377017, 456389, 476232, 754034, 912778, 1131051, 1369167, 1508068, 1825556, 2262102, 2738334, 3016136, 3651112, 4524204, 5476668, 8671391, 9048408, 10953336, 17342782, 26014173, 34685564, 52028346, 69371128, 104056692, 208113384]

約数ペア:

[(1, 208113384), (2, 104056692), (3, 69371128), (4, 52028346), (6, 34685564), (8, 26014173), (12, 17342782), (19, 10953336), (23, 9048408), (24, 8671391), (38, 5476668), (46, 4524204), (57, 3651112), (69, 3016136), (76, 2738334), (92, 2262102), (114, 1825556), (138, 1508068), (152, 1369167), (184, 1131051), (228, 912778), (276, 754034), (437, 476232), (456, 456389), (552, 377017), (874, 238116), (1311, 158744), (1748, 119058), (2622, 79372), (3496, 59529), (5244, 39686), (10488, 19843)]