214970344

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{1181}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 411123240

約数和(自身を除く): 196152896

約数列:

[1, 2, 4, 8, 61, 122, 244, 373, 488, 746, 1181, 1492, 2362, 2984, 4724, 9448, 22753, 45506, 72041, 91012, 144082, 182024, 288164, 440513, 576328, 881026, 1762052, 3524104, 26871293, 53742586, 107485172, 214970344]

約数ペア:

[(1, 214970344), (2, 107485172), (4, 53742586), (8, 26871293), (61, 3524104), (122, 1762052), (244, 881026), (373, 576328), (488, 440513), (746, 288164), (1181, 182024), (1492, 144082), (2362, 91012), (2984, 72041), (4724, 45506), (9448, 22753)]