188978304

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{21397}}^1$

素因数の和:21437

約数の個数: 64

約数和(自身を含む): 523823040

約数和(自身を除く): 334844736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 21397, 42794, 64191, 85588, 128382, 171176, 256764, 342352, 492131, 513528, 684704, 984262, 1027056, 1369408, 1476393, 1968524, 2054112, 2738816, 2952786, 3937048, 4108224, 5905572, 7874096, 8216448, 11811144, 15748192, 23622288, 31496384, 47244576, 62992768, 94489152, 188978304]

約数ペア:

[(1, 188978304), (2, 94489152), (3, 62992768), (4, 47244576), (6, 31496384), (8, 23622288), (12, 15748192), (16, 11811144), (23, 8216448), (24, 7874096), (32, 5905572), (46, 4108224), (48, 3937048), (64, 2952786), (69, 2738816), (92, 2054112), (96, 1968524), (128, 1476393), (138, 1369408), (184, 1027056), (192, 984262), (276, 684704), (368, 513528), (384, 492131), (552, 342352), (736, 256764), (1104, 171176), (1472, 128382), (2208, 85588), (2944, 64191), (4416, 42794), (8832, 21397)]