201961948624

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{16427}}^1\times {\mathrm{33409}}^1$

素因数の和:49867

約数の個数: 40

約数和(自身を含む): 408351453120

約数和(自身を除く): 206389504496

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 16427, 32854, 33409, 65708, 66818, 131416, 133636, 262832, 267272, 377821, 534544, 755642, 768407, 1511284, 1536814, 3022568, 3073628, 6045136, 6147256, 12294512, 548809643, 1097619286, 2195238572, 4390477144, 8780954288, 12622621789, 25245243578, 50490487156, 100980974312, 201961948624]

約数ペア:

[(1, 201961948624), (2, 100980974312), (4, 50490487156), (8, 25245243578), (16, 12622621789), (23, 8780954288), (46, 4390477144), (92, 2195238572), (184, 1097619286), (368, 548809643), (16427, 12294512), (32854, 6147256), (33409, 6045136), (65708, 3073628), (66818, 3022568), (131416, 1536814), (133636, 1511284), (262832, 768407), (267272, 755642), (377821, 534544)]