191539308

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{3877}}^1$

素因数の和:4086

約数の個数: 48

約数和(自身を含む): 469082880

約数和(自身を除く): 277543572

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 179, 276, 358, 537, 716, 1074, 2148, 3877, 4117, 7754, 8234, 11631, 12351, 15508, 16468, 23262, 24702, 46524, 49404, 89171, 178342, 267513, 356684, 535026, 693983, 1070052, 1387966, 2081949, 2775932, 4163898, 8327796, 15961609, 31923218, 47884827, 63846436, 95769654, 191539308]

約数ペア:

[(1, 191539308), (2, 95769654), (3, 63846436), (4, 47884827), (6, 31923218), (12, 15961609), (23, 8327796), (46, 4163898), (69, 2775932), (92, 2081949), (138, 1387966), (179, 1070052), (276, 693983), (358, 535026), (537, 356684), (716, 267513), (1074, 178342), (2148, 89171), (3877, 49404), (4117, 46524), (7754, 24702), (8234, 23262), (11631, 16468), (12351, 15508)]