214312904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{50261}}^1$

素因数の和:50321

約数の個数: 32

約数和(自身を含む): 443310840

約数和(自身を除く): 228997936

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 50261, 100522, 201044, 402088, 653393, 1306786, 2060701, 2613572, 4121402, 5227144, 8242804, 16485608, 26789113, 53578226, 107156452, 214312904]

約数ペア:

[(1, 214312904), (2, 107156452), (4, 53578226), (8, 26789113), (13, 16485608), (26, 8242804), (41, 5227144), (52, 4121402), (82, 2613572), (104, 2060701), (164, 1306786), (328, 653393), (533, 402088), (1066, 201044), (2132, 100522), (4264, 50261)]